2020592808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2158753}}^1$

素因数の和:2158778

約数の個数: 48

約数和(自身を含む): 5893398420

約数和(自身を除く): 3872805612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2158753, 4317506, 6476259, 8635012, 12952518, 17270024, 19428777, 25905036, 28063789, 38857554, 51810072, 56127578, 77715108, 84191367, 112255156, 155430216, 168382734, 224510312, 252574101, 336765468, 505148202, 673530936, 1010296404, 2020592808]

約数ペア:

[(1, 2020592808), (2, 1010296404), (3, 673530936), (4, 505148202), (6, 336765468), (8, 252574101), (9, 224510312), (12, 168382734), (13, 155430216), (18, 112255156), (24, 84191367), (26, 77715108), (36, 56127578), (39, 51810072), (52, 38857554), (72, 28063789), (78, 25905036), (104, 19428777), (117, 17270024), (156, 12952518), (234, 8635012), (312, 6476259), (468, 4317506), (936, 2158753)]