2018050097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{21401}}^1$

素因数の和:22136

約数の個数: 16

約数和(自身を含む): 2431267200

約数和(自身を除く): 413217103

約数列:

[1, 7, 19, 133, 709, 4963, 13471, 21401, 94297, 149807, 406619, 2846333, 15173309, 106213163, 288292871, 2018050097]

約数ペア:

[(1, 2018050097), (7, 288292871), (19, 106213163), (133, 15173309), (709, 2846333), (4963, 406619), (13471, 149807), (21401, 94297)]