20595052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 36811152

約数和(自身を除く): 16216100

約数列:

[1, 2, 4, 73, 146, 251, 281, 292, 502, 562, 1004, 1124, 18323, 20513, 36646, 41026, 70531, 73292, 82052, 141062, 282124, 5148763, 10297526, 20595052]

約数ペア:

[(1, 20595052), (2, 10297526), (4, 5148763), (73, 282124), (146, 141062), (251, 82052), (281, 73292), (292, 70531), (502, 41026), (562, 36646), (1004, 20513), (1124, 18323)]