2007889634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1\times {\mathrm{9043}}^1$

素因数の和:10769

約数の個数: 16

約数和(自身を含む): 3058970208

約数和(自身を除く): 1051080574

約数列:

[1, 2, 67, 134, 1657, 3314, 9043, 18086, 111019, 222038, 605881, 1211762, 14984251, 29968502, 1003944817, 2007889634]

約数ペア:

[(1, 2007889634), (2, 1003944817), (67, 29968502), (134, 14984251), (1657, 1211762), (3314, 605881), (9043, 222038), (18086, 111019)]