1604434288

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{992843}}^1$

素因数の和:992952

約数の個数: 20

約数和(自身を含む): 3139372728

約数和(自身を除く): 1534938440

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 992843, 1985686, 3971372, 7942744, 15885488, 100277143, 200554286, 401108572, 802217144, 1604434288]

約数ペア:

[(1, 1604434288), (2, 802217144), (4, 401108572), (8, 200554286), (16, 100277143), (101, 15885488), (202, 7942744), (404, 3971372), (808, 1985686), (1616, 992843)]