20147333902

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{429599}}^1$

素因数の和:429911

約数の個数: 16

約数和(自身を含む): 30621888000

約数和(自身を除く): 10474554098

約数列:

[1, 2, 131, 179, 262, 358, 23449, 46898, 429599, 859198, 56277469, 76898221, 112554938, 153796442, 10073666951, 20147333902]

約数ペア:

[(1, 20147333902), (2, 10073666951), (131, 153796442), (179, 112554938), (262, 76898221), (358, 56277469), (23449, 859198), (46898, 429599)]