20133442004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31247}}^1\times {\mathrm{12391}}^1$

素因数の和:43655

約数の個数: 24

約数和(自身を含む): 37948071168

約数和(自身を除く): 17814629164

約数列:

[1, 2, 4, 13, 26, 52, 12391, 24782, 31247, 49564, 62494, 124988, 161083, 322166, 406211, 644332, 812422, 1624844, 387181577, 774363154, 1548726308, 5033360501, 10066721002, 20133442004]

約数ペア:

[(1, 20133442004), (2, 10066721002), (4, 5033360501), (13, 1548726308), (26, 774363154), (52, 387181577), (12391, 1624844), (24782, 812422), (31247, 644332), (49564, 406211), (62494, 322166), (124988, 161083)]