2016505330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4115317}}^1$

素因数の和:4115338

約数の個数: 24

約数和(自身を含む): 4222316268

約数和(自身を除く): 2205810938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4115317, 8230634, 20576585, 28807219, 41153170, 57614438, 144036095, 201650533, 288072190, 403301066, 1008252665, 2016505330]

約数ペア:

[(1, 2016505330), (2, 1008252665), (5, 403301066), (7, 288072190), (10, 201650533), (14, 144036095), (35, 57614438), (49, 41153170), (70, 28807219), (98, 20576585), (245, 8230634), (490, 4115317)]