2019201184

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 5383445760

約数和(自身を除く): 3364244576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 373, 416, 572, 616, 676, 728, 746, 1001, 1144, 1183, 1232, 1352, 1456, 1492, 1859, 2002, 2197, 2288, 2366, 2464, 2611, 2704, 2912, 2984, 3718, 4004, 4103, 4394, 4576, 4732, 4849, 5222, 5408, 5968, 7436, 8008, 8206, 8788, 9464, 9698, 10444, 11936, 13013, 14872, 15379, 16016, 16412, 17576, 18928, 19396, 20888, 24167, 26026, 28721, 29744, 30758, 32032, 32824, 33943, 35152, 37856, 38792, 41776, 48334, 52052, 53339, 57442, 59488, 61516, 63037, 65648, 67886, 70304, 77584, 83552, 96668, 104104, 106678, 114884, 123032, 126074, 131296, 135772, 155168, 169169, 193336, 208208, 213356, 229768, 246064, 252148, 271544, 338338, 373373, 386672, 416416, 426712, 441259, 459536, 492128, 504296, 543088, 676676, 693407, 746746, 773344, 819481, 853424, 882518, 919072, 1008592, 1086176, 1353352, 1386814, 1493492, 1638962, 1706848, 1765036, 2017184, 2706704, 2773628, 2986984, 3277924, 3530072, 4853849, 5413408, 5547256, 5736367, 5973968, 6555848, 7060144, 9014291, 9707698, 11094512, 11472734, 11947936, 13111696, 14120288, 18028582, 19415396, 22189024, 22945468, 26223392, 36057164, 38830792, 45890936, 63100037, 72114328, 77661584, 91781872, 126200074, 144228656, 155323168, 183563744, 252400148, 288457312, 504800296, 1009600592, 2019201184]

約数ペア:

[(1, 2019201184), (2, 1009600592), (4, 504800296), (7, 288457312), (8, 252400148), (11, 183563744), (13, 155323168), (14, 144228656), (16, 126200074), (22, 91781872), (26, 77661584), (28, 72114328), (32, 63100037), (44, 45890936), (52, 38830792), (56, 36057164), (77, 26223392), (88, 22945468), (91, 22189024), (104, 19415396), (112, 18028582), (143, 14120288), (154, 13111696), (169, 11947936), (176, 11472734), (182, 11094512), (208, 9707698), (224, 9014291), (286, 7060144), (308, 6555848), (338, 5973968), (352, 5736367), (364, 5547256), (373, 5413408), (416, 4853849), (572, 3530072), (616, 3277924), (676, 2986984), (728, 2773628), (746, 2706704), (1001, 2017184), (1144, 1765036), (1183, 1706848), (1232, 1638962), (1352, 1493492), (1456, 1386814), (1492, 1353352), (1859, 1086176), (2002, 1008592), (2197, 919072), (2288, 882518), (2366, 853424), (2464, 819481), (2611, 773344), (2704, 746746), (2912, 693407), (2984, 676676), (3718, 543088), (4004, 504296), (4103, 492128), (4394, 459536), (4576, 441259), (4732, 426712), (4849, 416416), (5222, 386672), (5408, 373373), (5968, 338338), (7436, 271544), (8008, 252148), (8206, 246064), (8788, 229768), (9464, 213356), (9698, 208208), (10444, 193336), (11936, 169169), (13013, 155168), (14872, 135772), (15379, 131296), (16016, 126074), (16412, 123032), (17576, 114884), (18928, 106678), (19396, 104104), (20888, 96668), (24167, 83552), (26026, 77584), (28721, 70304), (29744, 67886), (30758, 65648), (32032, 63037), (32824, 61516), (33943, 59488), (35152, 57442), (37856, 53339), (38792, 52052), (41776, 48334)]