2012307472

素因数分解:

$2^4\times 7^1\times {\mathrm{17967031}}^1$

素因数の和:17967046

約数の個数: 20

約数和(自身を含む): 4455823936

約数和(自身を除く): 2443516464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17967031, 35934062, 71868124, 125769217, 143736248, 251538434, 287472496, 503076868, 1006153736, 2012307472]

約数ペア:

[(1, 2012307472), (2, 1006153736), (4, 503076868), (7, 287472496), (8, 251538434), (14, 143736248), (16, 125769217), (28, 71868124), (56, 35934062), (112, 17967031)]