20126086266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{70867}}^1$

素因数の和:71227

約数の個数: 64

約数和(自身を含む): 47432802816

約数和(自身を除く): 27306716550

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 331, 429, 662, 858, 993, 1986, 3641, 4303, 7282, 8606, 10923, 12909, 21846, 25818, 47333, 70867, 94666, 141734, 141999, 212601, 283998, 425202, 779537, 921271, 1559074, 1842542, 2338611, 2763813, 4677222, 5527626, 10133981, 20267962, 23456977, 30401943, 46913954, 60803886, 70370931, 140741862, 258026747, 304940701, 516053494, 609881402, 774080241, 914822103, 1548160482, 1829644206, 3354347711, 6708695422, 10063043133, 20126086266]

約数ペア:

[(1, 20126086266), (2, 10063043133), (3, 6708695422), (6, 3354347711), (11, 1829644206), (13, 1548160482), (22, 914822103), (26, 774080241), (33, 609881402), (39, 516053494), (66, 304940701), (78, 258026747), (143, 140741862), (286, 70370931), (331, 60803886), (429, 46913954), (662, 30401943), (858, 23456977), (993, 20267962), (1986, 10133981), (3641, 5527626), (4303, 4677222), (7282, 2763813), (8606, 2338611), (10923, 1842542), (12909, 1559074), (21846, 921271), (25818, 779537), (47333, 425202), (70867, 283998), (94666, 212601), (141734, 141999)]