21034851858

素因数分解:

$2^1\times 3^2\times {\mathrm{119869}}^1\times {\mathrm{9749}}^1$

素因数の和:129626

約数の個数: 24

約数和(自身を含む): 45580567500

約数和(自身を除く): 24545715642

約数列:

[1, 2, 3, 6, 9, 18, 9749, 19498, 29247, 58494, 87741, 119869, 175482, 239738, 359607, 719214, 1078821, 2157642, 1168602881, 2337205762, 3505808643, 7011617286, 10517425929, 21034851858]

約数ペア:

[(1, 21034851858), (2, 10517425929), (3, 7011617286), (6, 3505808643), (9, 2337205762), (18, 1168602881), (9749, 2157642), (19498, 1078821), (29247, 719214), (58494, 359607), (87741, 239738), (119869, 175482)]