20160247678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1373501}}^1$

素因数の和:1373723

約数の個数: 16

約数和(自身を含む): 31151025360

約数和(自身を除く): 10990777682

約数列:

[1, 2, 41, 82, 179, 358, 7339, 14678, 1373501, 2747002, 56313541, 112627082, 245856679, 491713358, 10080123839, 20160247678]

約数ペア:

[(1, 20160247678), (2, 10080123839), (41, 491713358), (82, 245856679), (179, 112627082), (358, 56313541), (7339, 2747002), (14678, 1373501)]