2001030730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{4397}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 3816021456

約数和(自身を除く): 1814990726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2677, 4397, 5354, 8794, 13385, 21985, 26770, 43970, 45509, 74749, 91018, 149498, 227545, 373745, 455090, 747490, 11770769, 23541538, 58853845, 117707690, 200103073, 400206146, 1000515365, 2001030730]

約数ペア:

[(1, 2001030730), (2, 1000515365), (5, 400206146), (10, 200103073), (17, 117707690), (34, 58853845), (85, 23541538), (170, 11770769), (2677, 747490), (4397, 455090), (5354, 373745), (8794, 227545), (13385, 149498), (21985, 91018), (26770, 74749), (43970, 45509)]