520040996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{4337}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 940617216

約数和(自身を除く): 420576220

約数列:

[1, 2, 4, 31, 62, 124, 967, 1934, 3868, 4337, 8674, 17348, 29977, 59954, 119908, 134447, 268894, 537788, 4193879, 8387758, 16775516, 130010249, 260020498, 520040996]

約数ペア:

[(1, 520040996), (2, 260020498), (4, 130010249), (31, 16775516), (62, 8387758), (124, 4193879), (967, 537788), (1934, 268894), (3868, 134447), (4337, 119908), (8674, 59954), (17348, 29977)]