2944810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 6091200

約数和(自身を除く): 3146390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1409, 2090, 2818, 7045, 14090, 15499, 26771, 30998, 53542, 77495, 133855, 154990, 267710, 294481, 588962, 1472405, 2944810]

約数ペア:

[(1, 2944810), (2, 1472405), (5, 588962), (10, 294481), (11, 267710), (19, 154990), (22, 133855), (38, 77495), (55, 53542), (95, 30998), (110, 26771), (190, 15499), (209, 14090), (418, 7045), (1045, 2818), (1409, 2090)]