1901003654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{34303}}^1$

素因数の和:34556

約数の個数: 24

約数和(自身を含む): 3148078080

約数和(自身を除く): 1247074426

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 2519, 5038, 27709, 34303, 55418, 68606, 377333, 754666, 4150663, 7855387, 8301326, 15710774, 86409257, 172818514, 950501827, 1901003654]

約数ペア:

[(1, 1901003654), (2, 950501827), (11, 172818514), (22, 86409257), (121, 15710774), (229, 8301326), (242, 7855387), (458, 4150663), (2519, 754666), (5038, 377333), (27709, 68606), (34303, 55418)]