112059620

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8741}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 235719288

約数和(自身を除く): 123659668

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 8741, 12820, 17482, 34964, 43705, 87410, 174820, 5602981, 11205962, 22411924, 28014905, 56029810, 112059620]

約数ペア:

[(1, 112059620), (2, 56029810), (4, 28014905), (5, 22411924), (10, 11205962), (20, 5602981), (641, 174820), (1282, 87410), (2564, 43705), (3205, 34964), (6410, 17482), (8741, 12820)]