2391053930

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{387529}}^1$

素因数の和:388153

約数の個数: 16

約数和(自身を含む): 4310883720

約数和(自身を除く): 1919829790

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 387529, 775058, 1937645, 3875290, 239105393, 478210786, 1195526965, 2391053930]

約数ペア:

[(1, 2391053930), (2, 1195526965), (5, 478210786), (10, 239105393), (617, 3875290), (1234, 1937645), (3085, 775058), (6170, 387529)]