31909884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156421}}^1$

素因数の和:156445

約数の個数: 24

約数和(自身を含む): 78836688

約数和(自身を除く): 46926804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 156421, 312842, 469263, 625684, 938526, 1877052, 2659157, 5318314, 7977471, 10636628, 15954942, 31909884]

約数ペア:

[(1, 31909884), (2, 15954942), (3, 10636628), (4, 7977471), (6, 5318314), (12, 2659157), (17, 1877052), (34, 938526), (51, 625684), (68, 469263), (102, 312842), (204, 156421)]