2013095591088

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1\times {\mathrm{520981}}^1$

素因数の和:522090

約数の個数: 80

約数和(自身を含む): 5271504268800

約数和(自身を除く): 3258408677712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1019, 1264, 1896, 2038, 3057, 3792, 4076, 6114, 8152, 12228, 16304, 24456, 48912, 80501, 161002, 241503, 322004, 483006, 520981, 644008, 966012, 1041962, 1288016, 1562943, 1932024, 2083924, 3125886, 3864048, 4167848, 6251772, 8335696, 12503544, 25007088, 41157499, 82314998, 123472497, 164629996, 246944994, 329259992, 493889988, 530879639, 658519984, 987779976, 1061759278, 1592638917, 1975559952, 2123518556, 3185277834, 4247037112, 6370555668, 8494074224, 12741111336, 25482222672, 41939491481, 83878982962, 125818474443, 167757965924, 251636948886, 335515931848, 503273897772, 671031863696, 1006547795544, 2013095591088]

約数ペア:

[(1, 2013095591088), (2, 1006547795544), (3, 671031863696), (4, 503273897772), (6, 335515931848), (8, 251636948886), (12, 167757965924), (16, 125818474443), (24, 83878982962), (48, 41939491481), (79, 25482222672), (158, 12741111336), (237, 8494074224), (316, 6370555668), (474, 4247037112), (632, 3185277834), (948, 2123518556), (1019, 1975559952), (1264, 1592638917), (1896, 1061759278), (2038, 987779976), (3057, 658519984), (3792, 530879639), (4076, 493889988), (6114, 329259992), (8152, 246944994), (12228, 164629996), (16304, 123472497), (24456, 82314998), (48912, 41157499), (80501, 25007088), (161002, 12503544), (241503, 8335696), (322004, 6251772), (483006, 4167848), (520981, 3864048), (644008, 3125886), (966012, 2083924), (1041962, 1932024), (1288016, 1562943)]