20007146884

素因数分解:

$2^2\times {\mathrm{24517}}^1\times {\mathrm{204013}}^1$

素因数の和:228534

約数の個数: 12

約数和(自身を含む): 35014106764

約数和(自身を除く): 15006959880

約数列:

[1, 2, 4, 24517, 49034, 98068, 204013, 408026, 816052, 5001786721, 10003573442, 20007146884]

約数ペア:

[(1, 20007146884), (2, 10003573442), (4, 5001786721), (24517, 816052), (49034, 408026), (98068, 204013)]