202028510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32119}}^1$

素因数の和:32180

約数の個数: 32

約数和(自身を含む): 395461440

約数和(自身を除く): 193432930

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 32119, 64238, 160595, 321190, 546023, 1092046, 1188403, 2376806, 2730115, 5460230, 5942015, 11884030, 20202851, 40405702, 101014255, 202028510]

約数ペア:

[(1, 202028510), (2, 101014255), (5, 40405702), (10, 20202851), (17, 11884030), (34, 5942015), (37, 5460230), (74, 2730115), (85, 2376806), (170, 1188403), (185, 1092046), (370, 546023), (629, 321190), (1258, 160595), (3145, 64238), (6290, 32119)]