201834009740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21335519}}^1$

素因数の和:21335582

約数の個数: 48

約数和(自身を含む): 473136491520

約数和(自身を除く): 271302481780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 21335519, 42671038, 85342076, 106677595, 213355190, 234690709, 426710380, 469381418, 917427317, 938762836, 1173453545, 1834854634, 2346907090, 3669709268, 4587136585, 4693814180, 9174273170, 10091700487, 18348546340, 20183400974, 40366801948, 50458502435, 100917004870, 201834009740]

約数ペア:

[(1, 201834009740), (2, 100917004870), (4, 50458502435), (5, 40366801948), (10, 20183400974), (11, 18348546340), (20, 10091700487), (22, 9174273170), (43, 4693814180), (44, 4587136585), (55, 3669709268), (86, 2346907090), (110, 1834854634), (172, 1173453545), (215, 938762836), (220, 917427317), (430, 469381418), (473, 426710380), (860, 234690709), (946, 213355190), (1892, 106677595), (2365, 85342076), (4730, 42671038), (9460, 21335519)]