97938730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 186120000

約数和(自身を除く): 88181270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 499, 998, 1033, 2066, 2495, 4990, 5165, 9481, 10330, 18962, 19627, 39254, 47405, 94810, 98135, 196270, 515467, 1030934, 2577335, 5154670, 9793873, 19587746, 48969365, 97938730]

約数ペア:

[(1, 97938730), (2, 48969365), (5, 19587746), (10, 9793873), (19, 5154670), (38, 2577335), (95, 1030934), (190, 515467), (499, 196270), (998, 98135), (1033, 94810), (2066, 47405), (2495, 39254), (4990, 19627), (5165, 18962), (9481, 10330)]