20120853896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17588159}}^1$

素因数の和:17588189

約数の個数: 32

約数和(自身を含む): 44322163200

約数和(自身を除く): 24201309304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17588159, 35176318, 70352636, 140705272, 193469749, 228646067, 386939498, 457292134, 773878996, 914584268, 1547757992, 1829168536, 2515106737, 5030213474, 10060426948, 20120853896]

約数ペア:

[(1, 20120853896), (2, 10060426948), (4, 5030213474), (8, 2515106737), (11, 1829168536), (13, 1547757992), (22, 914584268), (26, 773878996), (44, 457292134), (52, 386939498), (88, 228646067), (104, 193469749), (143, 140705272), (286, 70352636), (572, 35176318), (1144, 17588159)]