1808581624

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2112829}}^1$

素因数の和:2112942

約数の個数: 16

約数和(自身を含む): 3422784600

約数和(自身を除く): 1614202976

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2112829, 4225658, 8451316, 16902632, 226072703, 452145406, 904290812, 1808581624]

約数ペア:

[(1, 1808581624), (2, 904290812), (4, 452145406), (8, 226072703), (107, 16902632), (214, 8451316), (428, 4225658), (856, 2112829)]