5280686090

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2103859}}^1$

素因数の和:2104117

約数の個数: 16

約数和(自身を含む): 9543108960

約数和(自身を除く): 4262422870

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 2103859, 4207718, 10519295, 21038590, 528068609, 1056137218, 2640343045, 5280686090]

約数ペア:

[(1, 5280686090), (2, 2640343045), (5, 1056137218), (10, 528068609), (251, 21038590), (502, 10519295), (1255, 4207718), (2510, 2103859)]