2923910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3124090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1399, 2090, 2798, 6995, 13990, 15389, 26581, 30778, 53162, 76945, 132905, 153890, 265810, 292391, 584782, 1461955, 2923910]

約数ペア:

[(1, 2923910), (2, 1461955), (5, 584782), (10, 292391), (11, 265810), (19, 153890), (22, 132905), (38, 76945), (55, 53162), (95, 30778), (110, 26581), (190, 15389), (209, 13990), (418, 6995), (1045, 2798), (1399, 2090)]