20144855091

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1\times {\mathrm{71479}}^1$

素因数の和:74058

約数の個数: 16

約数和(自身を含む): 27596998400

約数和(自身を除く): 7452143309

約数列:

[1, 3, 37, 111, 2539, 7617, 71479, 93943, 214437, 281829, 2644723, 7934169, 181485181, 544455543, 6714951697, 20144855091]

約数ペア:

[(1, 20144855091), (3, 6714951697), (37, 544455543), (111, 181485181), (2539, 7934169), (7617, 2644723), (71479, 281829), (93943, 214437)]