1812278314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{19073}}^1$

素因数の和:19710

約数の個数: 32

約数和(自身を含む): 3394866816

約数和(自身を除く): 1582588502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 617, 1234, 4319, 6787, 8638, 13574, 19073, 38146, 47509, 95018, 133511, 209803, 267022, 419606, 1468621, 2937242, 11768041, 23536082, 82376287, 129448451, 164752574, 258896902, 906139157, 1812278314]

約数ペア:

[(1, 1812278314), (2, 906139157), (7, 258896902), (11, 164752574), (14, 129448451), (22, 82376287), (77, 23536082), (154, 11768041), (617, 2937242), (1234, 1468621), (4319, 419606), (6787, 267022), (8638, 209803), (13574, 133511), (19073, 95018), (38146, 47509)]