20132776565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1\times {\mathrm{72043}}^1$

素因数の和:77140

約数の個数: 16

約数和(自身を含む): 26361187776

約数和(自身を除く): 6228411211

約数列:

[1, 5, 11, 55, 5081, 25405, 55891, 72043, 279455, 360215, 792473, 3962365, 366050483, 1830252415, 4026555313, 20132776565]

約数ペア:

[(1, 20132776565), (5, 4026555313), (11, 1830252415), (55, 366050483), (5081, 3962365), (25405, 792473), (55891, 360215), (72043, 279455)]