2018178110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15524447}}^1$

素因数の和:15524467

約数の個数: 16

約数和(自身を含む): 3912160896

約数和(自身を除く): 1893982786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15524447, 31048894, 77622235, 155244470, 201817811, 403635622, 1009089055, 2018178110]

約数ペア:

[(1, 2018178110), (2, 1009089055), (5, 403635622), (10, 201817811), (13, 155244470), (26, 77622235), (65, 31048894), (130, 15524447)]