20164343762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{705491}}^1$

素因数の和:705985

約数の個数: 16

約数和(自身を含む): 31289981184

約数和(自身を除く): 11125637422

約数列:

[1, 2, 31, 62, 461, 922, 14291, 28582, 705491, 1410982, 21870221, 43740442, 325231351, 650462702, 10082171881, 20164343762]

約数ペア:

[(1, 20164343762), (2, 10082171881), (31, 650462702), (62, 325231351), (461, 43740442), (922, 21870221), (14291, 1410982), (28582, 705491)]