5514321910

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2196941}}^1$

素因数の和:2197199

約数の個数: 16

約数和(自身を含む): 9965328912

約数和(自身を除く): 4451007002

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 2196941, 4393882, 10984705, 21969410, 551432191, 1102864382, 2757160955, 5514321910]

約数ペア:

[(1, 5514321910), (2, 2757160955), (5, 1102864382), (10, 551432191), (251, 21969410), (502, 10984705), (1255, 4393882), (2510, 2196941)]