15704813470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82656913}}^1$

素因数の和:82656939

約数の個数: 16

約数和(自身を含む): 29756489040

約数和(自身を除く): 14051675570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 82656913, 165313826, 413284565, 826569130, 1570481347, 3140962694, 7852406735, 15704813470]

約数ペア:

[(1, 15704813470), (2, 7852406735), (5, 3140962694), (10, 1570481347), (19, 826569130), (38, 413284565), (95, 165313826), (190, 82656913)]