1628408040848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1920292501}}^1$

素因数の和:1920292562

約数の個数: 20

約数和(自身を含む): 3214569648348

約数和(自身を除く): 1586161607500

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1920292501, 3840585002, 7681170004, 15362340008, 30724680016, 101775502553, 203551005106, 407102010212, 814204020424, 1628408040848]

約数ペア:

[(1, 1628408040848), (2, 814204020424), (4, 407102010212), (8, 203551005106), (16, 101775502553), (53, 30724680016), (106, 15362340008), (212, 7681170004), (424, 3840585002), (848, 1920292501)]