20156225064

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1\times {\mathrm{5281}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 50897352000

約数和(自身を除く): 30741126936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 1459, 2616, 2918, 4377, 5281, 5836, 8754, 10562, 11672, 15843, 17508, 21124, 31686, 35016, 42248, 63372, 126744, 159031, 318062, 477093, 575629, 636124, 954186, 1151258, 1272248, 1726887, 1908372, 2302516, 3453774, 3816744, 4605032, 6907548, 7704979, 13815096, 15409958, 23114937, 30819916, 46229874, 61639832, 92459748, 184919496, 839842711, 1679685422, 2519528133, 3359370844, 5039056266, 6718741688, 10078112532, 20156225064]

約数ペア:

[(1, 20156225064), (2, 10078112532), (3, 6718741688), (4, 5039056266), (6, 3359370844), (8, 2519528133), (12, 1679685422), (24, 839842711), (109, 184919496), (218, 92459748), (327, 61639832), (436, 46229874), (654, 30819916), (872, 23114937), (1308, 15409958), (1459, 13815096), (2616, 7704979), (2918, 6907548), (4377, 4605032), (5281, 3816744), (5836, 3453774), (8754, 2302516), (10562, 1908372), (11672, 1726887), (15843, 1272248), (17508, 1151258), (21124, 954186), (31686, 636124), (35016, 575629), (42248, 477093), (63372, 318062), (126744, 159031)]