201906070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4649}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 375645600

約数和(自身を除く): 173739530

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 4343, 4649, 8686, 9298, 21715, 23245, 43430, 46490, 199907, 399814, 469549, 939098, 999535, 1999070, 2347745, 4695490, 20190607, 40381214, 100953035, 201906070]

約数ペア:

[(1, 201906070), (2, 100953035), (5, 40381214), (10, 20190607), (43, 4695490), (86, 2347745), (101, 1999070), (202, 999535), (215, 939098), (430, 469549), (505, 399814), (1010, 199907), (4343, 46490), (4649, 43430), (8686, 23245), (9298, 21715)]