20064757570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14031299}}^1$

素因数の和:14031330

約数の個数: 32

約数和(自身を含む): 42430651200

約数和(自身を除く): 22365893630

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14031299, 28062598, 70156495, 140312990, 154344289, 182406887, 308688578, 364813774, 771721445, 912034435, 1543442890, 1824068870, 2006475757, 4012951514, 10032378785, 20064757570]

約数ペア:

[(1, 20064757570), (2, 10032378785), (5, 4012951514), (10, 2006475757), (11, 1824068870), (13, 1543442890), (22, 912034435), (26, 771721445), (55, 364813774), (65, 308688578), (110, 182406887), (130, 154344289), (143, 140312990), (286, 70156495), (715, 28062598), (1430, 14031299)]