20131676896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37006759}}^1$

素因数の和:37006786

約数の個数: 24

約数和(自身を含む): 41965665840

約数和(自身を除く): 21833988944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37006759, 74013518, 148027036, 296054072, 592108144, 629114903, 1184216288, 1258229806, 2516459612, 5032919224, 10065838448, 20131676896]

約数ペア:

[(1, 20131676896), (2, 10065838448), (4, 5032919224), (8, 2516459612), (16, 1258229806), (17, 1184216288), (32, 629114903), (34, 592108144), (68, 296054072), (136, 148027036), (272, 74013518), (544, 37006759)]