1901472792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{5081}}^1$

素因数の和:5624

約数の個数: 64

約数和(自身を含む): 4917749760

約数和(自身を除く): 3016276968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 503, 744, 1006, 1509, 2012, 3018, 4024, 5081, 6036, 10162, 12072, 15243, 15593, 20324, 30486, 31186, 40648, 46779, 60972, 62372, 93558, 121944, 124744, 157511, 187116, 315022, 374232, 472533, 630044, 945066, 1260088, 1890132, 2555743, 3780264, 5111486, 7667229, 10222972, 15334458, 20445944, 30668916, 61337832, 79228033, 158456066, 237684099, 316912132, 475368198, 633824264, 950736396, 1901472792]

約数ペア:

[(1, 1901472792), (2, 950736396), (3, 633824264), (4, 475368198), (6, 316912132), (8, 237684099), (12, 158456066), (24, 79228033), (31, 61337832), (62, 30668916), (93, 20445944), (124, 15334458), (186, 10222972), (248, 7667229), (372, 5111486), (503, 3780264), (744, 2555743), (1006, 1890132), (1509, 1260088), (2012, 945066), (3018, 630044), (4024, 472533), (5081, 374232), (6036, 315022), (10162, 187116), (12072, 157511), (15243, 124744), (15593, 121944), (20324, 93558), (30486, 62372), (31186, 60972), (40648, 46779)]