2005025564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1\times {\mathrm{8831}}^1$

素因数の和:10697

約数の個数: 24

約数和(自身を含む): 3624370176

約数和(自身を除く): 1619344612

約数列:

[1, 2, 4, 31, 62, 124, 1831, 3662, 7324, 8831, 17662, 35324, 56761, 113522, 227044, 273761, 547522, 1095044, 16169561, 32339122, 64678244, 501256391, 1002512782, 2005025564]

約数ペア:

[(1, 2005025564), (2, 1002512782), (4, 501256391), (31, 64678244), (62, 32339122), (124, 16169561), (1831, 1095044), (3662, 547522), (7324, 273761), (8831, 227044), (17662, 113522), (35324, 56761)]