202421462

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 306860400

約数和(自身を除く): 104438938

約数列:

[1, 2, 131, 262, 409, 818, 1889, 3778, 53579, 107158, 247459, 494918, 772601, 1545202, 101210731, 202421462]

約数ペア:

[(1, 202421462), (2, 101210731), (131, 1545202), (262, 772601), (409, 494918), (818, 247459), (1889, 107158), (3778, 53579)]