118103810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56546

約数の個数: 32

約数和(自身を含む): 244123200

約数和(自身を除く): 126019390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 56509, 113018, 282545, 565090, 621599, 1073671, 1243198, 2147342, 3107995, 5368355, 6215990, 10736710, 11810381, 23620762, 59051905, 118103810]

約数ペア:

[(1, 118103810), (2, 59051905), (5, 23620762), (10, 11810381), (11, 10736710), (19, 6215990), (22, 5368355), (38, 3107995), (55, 2147342), (95, 1243198), (110, 1073671), (190, 621599), (209, 565090), (418, 282545), (1045, 113018), (2090, 56509)]