20160082570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{312899}}^1$

素因数の和:313302

約数の個数: 32

約数和(自身を含む): 38524248000

約数和(自身を除く): 18364165430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1895, 3790, 6443, 12886, 32215, 64430, 312899, 625798, 1564495, 3128990, 5319283, 10638566, 26596415, 53192830, 118588721, 237177442, 592943605, 1185887210, 2016008257, 4032016514, 10080041285, 20160082570]

約数ペア:

[(1, 20160082570), (2, 10080041285), (5, 4032016514), (10, 2016008257), (17, 1185887210), (34, 592943605), (85, 237177442), (170, 118588721), (379, 53192830), (758, 26596415), (1895, 10638566), (3790, 5319283), (6443, 3128990), (12886, 1564495), (32215, 625798), (64430, 312899)]