5280544130

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{262583}}^1$

素因数の和:264601

約数の個数: 16

約数和(自身を含む): 9509742144

約数和(自身を除く): 4229198014

約数列:

[1, 2, 5, 10, 2011, 4022, 10055, 20110, 262583, 525166, 1312915, 2625830, 528054413, 1056108826, 2640272065, 5280544130]

約数ペア:

[(1, 5280544130), (2, 2640272065), (5, 1056108826), (10, 528054413), (2011, 2625830), (4022, 1312915), (10055, 525166), (20110, 262583)]