2000203824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 5468316672

約数和(自身を除く): 3468112848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 727, 744, 1032, 1333, 1454, 1488, 1849, 2064, 2181, 2666, 2908, 3698, 3999, 4362, 5332, 5547, 5816, 7396, 7998, 8724, 10664, 11094, 11632, 14792, 15996, 17448, 21328, 22188, 22537, 29584, 31261, 31992, 34896, 44376, 45074, 57319, 62522, 63984, 67611, 88752, 90148, 93783, 114638, 125044, 135222, 171957, 180296, 187566, 229276, 250088, 270444, 343914, 360592, 375132, 458552, 500176, 540888, 687828, 750264, 917104, 969091, 1081776, 1344223, 1375656, 1500528, 1938182, 2688446, 2751312, 2907273, 3876364, 4032669, 5376892, 5814546, 7752728, 8065338, 10753784, 11629092, 15505456, 16130676, 21507568, 23258184, 32261352, 41670913, 46516368, 64522704, 83341826, 125012739, 166683652, 250025478, 333367304, 500050956, 666734608, 1000101912, 2000203824]

約数ペア:

[(1, 2000203824), (2, 1000101912), (3, 666734608), (4, 500050956), (6, 333367304), (8, 250025478), (12, 166683652), (16, 125012739), (24, 83341826), (31, 64522704), (43, 46516368), (48, 41670913), (62, 32261352), (86, 23258184), (93, 21507568), (124, 16130676), (129, 15505456), (172, 11629092), (186, 10753784), (248, 8065338), (258, 7752728), (344, 5814546), (372, 5376892), (496, 4032669), (516, 3876364), (688, 2907273), (727, 2751312), (744, 2688446), (1032, 1938182), (1333, 1500528), (1454, 1375656), (1488, 1344223), (1849, 1081776), (2064, 969091), (2181, 917104), (2666, 750264), (2908, 687828), (3698, 540888), (3999, 500176), (4362, 458552), (5332, 375132), (5547, 360592), (5816, 343914), (7396, 270444), (7998, 250088), (8724, 229276), (10664, 187566), (11094, 180296), (11632, 171957), (14792, 135222), (15996, 125044), (17448, 114638), (21328, 93783), (22188, 90148), (22537, 88752), (29584, 67611), (31261, 63984), (31992, 62522), (34896, 57319), (44376, 45074)]