20139096

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3511}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 50572800

約数和(自身を除く): 30433704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3511, 5736, 7022, 10533, 14044, 21066, 28088, 42132, 84264, 839129, 1678258, 2517387, 3356516, 5034774, 6713032, 10069548, 20139096]

約数ペア:

[(1, 20139096), (2, 10069548), (3, 6713032), (4, 5034774), (6, 3356516), (8, 2517387), (12, 1678258), (24, 839129), (239, 84264), (478, 42132), (717, 28088), (956, 21066), (1434, 14044), (1912, 10533), (2868, 7022), (3511, 5736)]