18442051490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63593281}}^1$

素因数の和:63593317

約数の個数: 16

約数和(自身を含む): 34340372280

約数和(自身を除く): 15898320790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 63593281, 127186562, 317966405, 635932810, 1844205149, 3688410298, 9221025745, 18442051490]

約数ペア:

[(1, 18442051490), (2, 9221025745), (5, 3688410298), (10, 1844205149), (29, 635932810), (58, 317966405), (145, 127186562), (290, 63593281)]