2019250918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{13103}}^1$

素因数の和:15791

約数の個数: 16

約数和(自身を含む): 3134738880

約数和(自身を除く): 1115487962

約数列:

[1, 2, 29, 58, 2657, 5314, 13103, 26206, 77053, 154106, 379987, 759974, 34814671, 69629342, 1009625459, 2019250918]

約数ペア:

[(1, 2019250918), (2, 1009625459), (29, 69629342), (58, 34814671), (2657, 759974), (5314, 379987), (13103, 154106), (26206, 77053)]