21035167584

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2127343}}^1$

素因数の和:2127459

約数の個数: 48

約数和(自身を含む): 55753431552

約数和(自身を除く): 34718263968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 2127343, 4254686, 6382029, 8509372, 12764058, 17018744, 25528116, 34037488, 51056232, 68074976, 102112464, 204224928, 219116329, 438232658, 657348987, 876465316, 1314697974, 1752930632, 2629395948, 3505861264, 5258791896, 7011722528, 10517583792, 21035167584]

約数ペア:

[(1, 21035167584), (2, 10517583792), (3, 7011722528), (4, 5258791896), (6, 3505861264), (8, 2629395948), (12, 1752930632), (16, 1314697974), (24, 876465316), (32, 657348987), (48, 438232658), (96, 219116329), (103, 204224928), (206, 102112464), (309, 68074976), (412, 51056232), (618, 34037488), (824, 25528116), (1236, 17018744), (1648, 12764058), (2472, 8509372), (3296, 6382029), (4944, 4254686), (9888, 2127343)]