2047828551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1\times {\mathrm{9613}}^1$

素因数の和:13810

約数の個数: 16

約数和(自身を含む): 2892045024

約数和(自身を除く): 844216473

約数列:

[1, 3, 17, 51, 4177, 9613, 12531, 28839, 71009, 163421, 213027, 490263, 40153501, 120460503, 682609517, 2047828551]

約数ペア:

[(1, 2047828551), (3, 682609517), (17, 120460503), (51, 40153501), (4177, 490263), (9613, 213027), (12531, 163421), (28839, 71009)]