2019292848

素因数分解:

$2^4\times 3^3\times {\mathrm{4674289}}^1$

素因数の和:4674306

約数の個数: 40

約数和(自身を含む): 5796119600

約数和(自身を除く): 3776826752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4674289, 9348578, 14022867, 18697156, 28045734, 37394312, 42068601, 56091468, 74788624, 84137202, 112182936, 126205803, 168274404, 224365872, 252411606, 336548808, 504823212, 673097616, 1009646424, 2019292848]

約数ペア:

[(1, 2019292848), (2, 1009646424), (3, 673097616), (4, 504823212), (6, 336548808), (8, 252411606), (9, 224365872), (12, 168274404), (16, 126205803), (18, 112182936), (24, 84137202), (27, 74788624), (36, 56091468), (48, 42068601), (54, 37394312), (72, 28045734), (108, 18697156), (144, 14022867), (216, 9348578), (432, 4674289)]