2787112150

素因数分解:

$2^1\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{42649}}^1$

素因数の和:43968

約数の個数: 24

約数和(自身を含む): 5188116600

約数和(自身を除く): 2401004450

約数列:

[1, 2, 5, 10, 25, 50, 1307, 2614, 6535, 13070, 32675, 42649, 65350, 85298, 213245, 426490, 1066225, 2132450, 55742243, 111484486, 278711215, 557422430, 1393556075, 2787112150]

約数ペア:

[(1, 2787112150), (2, 1393556075), (5, 557422430), (10, 278711215), (25, 111484486), (50, 55742243), (1307, 2132450), (2614, 1066225), (6535, 426490), (13070, 213245), (32675, 85298), (42649, 65350)]