2018525873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{471949}}^1$

素因数の和:472016

約数の個数: 16

約数和(自身を含む): 2537203200

約数和(自身を除く): 518677327

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 471949, 3303643, 6135337, 22181603, 42947359, 155271221, 288360839, 2018525873]

約数ペア:

[(1, 2018525873), (7, 288360839), (13, 155271221), (47, 42947359), (91, 22181603), (329, 6135337), (611, 3303643), (4277, 471949)]