2875558768

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2461951}}^1$

素因数の和:2462032

約数の個数: 20

約数和(自身を含む): 5647717888

約数和(自身を除く): 2772159120

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2461951, 4923902, 9847804, 19695608, 39391216, 179722423, 359444846, 718889692, 1437779384, 2875558768]

約数ペア:

[(1, 2875558768), (2, 1437779384), (4, 718889692), (8, 359444846), (16, 179722423), (73, 39391216), (146, 19695608), (292, 9847804), (584, 4923902), (1168, 2461951)]