19005502321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{101027}}^1$

素因数の和:101568

約数の個数: 16

約数和(自身を含む): 21215880000

約数和(自身を除く): 2210377679

約数列:

[1, 13, 29, 377, 499, 6487, 14471, 101027, 188123, 1313351, 2929783, 38087179, 50412473, 655362149, 1461961717, 19005502321]

約数ペア:

[(1, 19005502321), (13, 1461961717), (29, 655362149), (377, 50412473), (499, 38087179), (6487, 2929783), (14471, 1313351), (101027, 188123)]