2043602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 3520800

約数和(自身を除く): 1477198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4889, 9778, 53779, 92891, 107558, 185782, 1021801, 2043602]

約数ペア:

[(1, 2043602), (2, 1021801), (11, 185782), (19, 107558), (22, 92891), (38, 53779), (209, 9778), (418, 4889)]