20148287747

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{150611}}^1$

素因数の和:151306

約数の個数: 16

約数和(自身を含む): 23856940800

約数和(自身を除く): 3708653053

約数列:

[1, 7, 29, 203, 659, 4613, 19111, 133777, 150611, 1054277, 4367719, 30574033, 99252649, 694768543, 2878326821, 20148287747]

約数ペア:

[(1, 20148287747), (7, 2878326821), (29, 694768543), (203, 99252649), (659, 30574033), (4613, 4367719), (19111, 1054277), (133777, 150611)]