20169972162

素因数分解:

$2^1\times 3^4\times {\mathrm{1063}}^1\times {\mathrm{117127}}^1$

素因数の和:118204

約数の個数: 40

約数和(自身を含む): 45238581696

約数和(自身を除く): 25068609534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1063, 2126, 3189, 6378, 9567, 19134, 28701, 57402, 86103, 117127, 172206, 234254, 351381, 702762, 1054143, 2108286, 3162429, 6324858, 9487287, 18974574, 124506001, 249012002, 373518003, 747036006, 1120554009, 2241108018, 3361662027, 6723324054, 10084986081, 20169972162]

約数ペア:

[(1, 20169972162), (2, 10084986081), (3, 6723324054), (6, 3361662027), (9, 2241108018), (18, 1120554009), (27, 747036006), (54, 373518003), (81, 249012002), (162, 124506001), (1063, 18974574), (2126, 9487287), (3189, 6324858), (6378, 3162429), (9567, 2108286), (19134, 1054143), (28701, 702762), (57402, 351381), (86103, 234254), (117127, 172206)]