24153179620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{77419}}^1$

素因数の和:78268

約数の個数: 48

約数和(自身を含む): 53456961600

約数和(自身を除く): 29303781980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 821, 1642, 3284, 4105, 8210, 15599, 16420, 31198, 62396, 77419, 77995, 154838, 155990, 309676, 311980, 387095, 774190, 1470961, 1548380, 2941922, 5883844, 7354805, 14709610, 29419220, 63560999, 127121998, 254243996, 317804995, 635609990, 1207658981, 1271219980, 2415317962, 4830635924, 6038294905, 12076589810, 24153179620]

約数ペア:

[(1, 24153179620), (2, 12076589810), (4, 6038294905), (5, 4830635924), (10, 2415317962), (19, 1271219980), (20, 1207658981), (38, 635609990), (76, 317804995), (95, 254243996), (190, 127121998), (380, 63560999), (821, 29419220), (1642, 14709610), (3284, 7354805), (4105, 5883844), (8210, 2941922), (15599, 1548380), (16420, 1470961), (31198, 774190), (62396, 387095), (77419, 311980), (77995, 309676), (154838, 155990)]