2772048644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{160829}}^1$

素因数の和:161003

約数の個数: 24

約数和(自身を含む): 5043628800

約数和(自身を除く): 2271580156

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 160829, 321658, 643316, 4985699, 9971398, 19942796, 22355231, 44710462, 89420924, 693012161, 1386024322, 2772048644]

約数ペア:

[(1, 2772048644), (2, 1386024322), (4, 693012161), (31, 89420924), (62, 44710462), (124, 22355231), (139, 19942796), (278, 9971398), (556, 4985699), (4309, 643316), (8618, 321658), (17236, 160829)]