11927979218

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{12841}}^1\times {\mathrm{4261}}^1$

素因数の和:17213

約数の個数: 16

約数和(自身を含む): 18061759320

約数和(自身を除く): 6133780102

約数列:

[1, 2, 109, 218, 4261, 8522, 12841, 25682, 464449, 928898, 1399669, 2799338, 54715501, 109431002, 5963989609, 11927979218]

約数ペア:

[(1, 11927979218), (2, 5963989609), (109, 109431002), (218, 54715501), (4261, 2799338), (8522, 1399669), (12841, 928898), (25682, 464449)]