854173652

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{11161}}^1$

素因数の和:11256

約数の個数: 36

約数和(自身を含む): 1607528916

約数和(自身を除く): 753355264

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 361, 722, 1007, 1444, 2014, 4028, 11161, 19133, 22322, 38266, 44644, 76532, 212059, 424118, 591533, 848236, 1183066, 2366132, 4029121, 8058242, 11239127, 16116484, 22478254, 44956508, 213543413, 427086826, 854173652]

約数ペア:

[(1, 854173652), (2, 427086826), (4, 213543413), (19, 44956508), (38, 22478254), (53, 16116484), (76, 11239127), (106, 8058242), (212, 4029121), (361, 2366132), (722, 1183066), (1007, 848236), (1444, 591533), (2014, 424118), (4028, 212059), (11161, 76532), (19133, 44644), (22322, 38266)]