2014512880

素因数分解:

$2^4\times 5^1\times {\mathrm{25181411}}^1$

素因数の和:25181424

約数の個数: 20

約数和(自身を含む): 4683742632

約数和(自身を除く): 2669229752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25181411, 50362822, 100725644, 125907055, 201451288, 251814110, 402902576, 503628220, 1007256440, 2014512880]

約数ペア:

[(1, 2014512880), (2, 1007256440), (4, 503628220), (5, 402902576), (8, 251814110), (10, 201451288), (16, 125907055), (20, 100725644), (40, 50362822), (80, 25181411)]