10520642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25201

約数の個数: 16

約数和(自身を含む): 18122400

約数和(自身を除く): 7601758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 25169, 50338, 276859, 478211, 553718, 956422, 5260321, 10520642]

約数ペア:

[(1, 10520642), (2, 5260321), (11, 956422), (19, 553718), (22, 478211), (38, 276859), (209, 50338), (418, 25169)]