1193390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1277650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 571, 1045, 1142, 2090, 2855, 5710, 6281, 10849, 12562, 21698, 31405, 54245, 62810, 108490, 119339, 238678, 596695, 1193390]

約数ペア:

[(1, 1193390), (2, 596695), (5, 238678), (10, 119339), (11, 108490), (19, 62810), (22, 54245), (38, 31405), (55, 21698), (95, 12562), (110, 10849), (190, 6281), (209, 5710), (418, 2855), (571, 2090), (1045, 1142)]