99019868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10259}}^1$

素因数の和:10409

約数の個数: 24

約数和(自身を含む): 183859200

約数和(自身を除く): 84839332

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 10259, 20518, 41036, 194921, 389842, 779684, 1302893, 2605786, 5211572, 24754967, 49509934, 99019868]

約数ペア:

[(1, 99019868), (2, 49509934), (4, 24754967), (19, 5211572), (38, 2605786), (76, 1302893), (127, 779684), (254, 389842), (508, 194921), (2413, 41036), (4826, 20518), (9652, 10259)]