19574851330

素因数分解:

$2^1\times 5^1\times {\mathrm{54013}}^1\times {\mathrm{36241}}^1$

素因数の和:90261

約数の個数: 16

約数和(自身を含む): 35236356984

約数和(自身を除く): 15661505654

約数列:

[1, 2, 5, 10, 36241, 54013, 72482, 108026, 181205, 270065, 362410, 540130, 1957485133, 3914970266, 9787425665, 19574851330]

約数ペア:

[(1, 19574851330), (2, 9787425665), (5, 3914970266), (10, 1957485133), (36241, 540130), (54013, 362410), (72482, 270065), (108026, 181205)]