2021612852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2489671}}^1$

素因数の和:2489711

約数の個数: 24

約数和(自身を含む): 4182648960

約数和(自身を除く): 2161036108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2489671, 4979342, 9958684, 17427697, 34855394, 69710788, 72200459, 144400918, 288801836, 505403213, 1010806426, 2021612852]

約数ペア:

[(1, 2021612852), (2, 1010806426), (4, 505403213), (7, 288801836), (14, 144400918), (28, 72200459), (29, 69710788), (58, 34855394), (116, 17427697), (203, 9958684), (406, 4979342), (812, 2489671)]