2019087288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 6074265600

約数和(自身を除く): 4055178312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 47, 57, 62, 72, 76, 93, 94, 114, 124, 141, 152, 171, 186, 188, 228, 248, 279, 282, 342, 372, 376, 423, 456, 558, 564, 589, 684, 744, 846, 893, 1013, 1116, 1128, 1178, 1368, 1457, 1692, 1767, 1786, 2026, 2232, 2356, 2679, 2914, 3039, 3384, 3534, 3572, 4052, 4371, 4712, 5301, 5358, 5828, 6078, 7068, 7144, 8037, 8104, 8742, 9117, 10602, 10716, 11656, 12156, 13113, 14136, 16074, 17484, 18234, 19247, 21204, 21432, 24312, 26226, 27683, 31403, 32148, 34968, 36468, 38494, 42408, 47611, 52452, 55366, 57741, 62806, 64296, 72936, 76988, 83049, 94209, 95222, 104904, 110732, 115482, 125612, 142833, 153976, 166098, 173223, 188418, 190444, 221464, 230964, 249147, 251224, 282627, 285666, 332196, 346446, 376836, 380888, 428499, 461928, 498294, 565254, 571332, 596657, 664392, 692892, 753672, 856998, 904609, 996588, 1130508, 1142664, 1193314, 1385784, 1475941, 1713996, 1789971, 1809218, 1993176, 2261016, 2386628, 2713827, 2951882, 3427992, 3579942, 3618436, 4427823, 4773256, 5369913, 5427654, 5903764, 7159884, 7236872, 8141481, 8855646, 10739826, 10855308, 11807528, 13283469, 14319768, 16282962, 17711292, 21479652, 21710616, 26566938, 28042879, 32565924, 35422584, 42959304, 53133876, 56085758, 65131848, 84128637, 106267752, 112171516, 168257274, 224343032, 252385911, 336514548, 504771822, 673029096, 1009543644, 2019087288]

約数ペア:

[(1, 2019087288), (2, 1009543644), (3, 673029096), (4, 504771822), (6, 336514548), (8, 252385911), (9, 224343032), (12, 168257274), (18, 112171516), (19, 106267752), (24, 84128637), (31, 65131848), (36, 56085758), (38, 53133876), (47, 42959304), (57, 35422584), (62, 32565924), (72, 28042879), (76, 26566938), (93, 21710616), (94, 21479652), (114, 17711292), (124, 16282962), (141, 14319768), (152, 13283469), (171, 11807528), (186, 10855308), (188, 10739826), (228, 8855646), (248, 8141481), (279, 7236872), (282, 7159884), (342, 5903764), (372, 5427654), (376, 5369913), (423, 4773256), (456, 4427823), (558, 3618436), (564, 3579942), (589, 3427992), (684, 2951882), (744, 2713827), (846, 2386628), (893, 2261016), (1013, 1993176), (1116, 1809218), (1128, 1789971), (1178, 1713996), (1368, 1475941), (1457, 1385784), (1692, 1193314), (1767, 1142664), (1786, 1130508), (2026, 996588), (2232, 904609), (2356, 856998), (2679, 753672), (2914, 692892), (3039, 664392), (3384, 596657), (3534, 571332), (3572, 565254), (4052, 498294), (4371, 461928), (4712, 428499), (5301, 380888), (5358, 376836), (5828, 346446), (6078, 332196), (7068, 285666), (7144, 282627), (8037, 251224), (8104, 249147), (8742, 230964), (9117, 221464), (10602, 190444), (10716, 188418), (11656, 173223), (12156, 166098), (13113, 153976), (14136, 142833), (16074, 125612), (17484, 115482), (18234, 110732), (19247, 104904), (21204, 95222), (21432, 94209), (24312, 83049), (26226, 76988), (27683, 72936), (31403, 64296), (32148, 62806), (34968, 57741), (36468, 55366), (38494, 52452), (42408, 47611)]