10890838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5884

約数の個数: 24

約数和(自身を含む): 20007000

約数和(自身を除く): 9116162

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 5849, 11698, 40943, 81886, 111131, 222262, 286601, 573202, 777917, 1555834, 5445419, 10890838]

約数ペア:

[(1, 10890838), (2, 5445419), (7, 1555834), (14, 777917), (19, 573202), (38, 286601), (49, 222262), (98, 111131), (133, 81886), (266, 40943), (931, 11698), (1862, 5849)]