20243362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3943}}^1$

素因数の和:4113

約数の個数: 16

約数和(自身を含む): 32372352

約数和(自身を除く): 12128990

約数列:

[1, 2, 17, 34, 151, 302, 2567, 3943, 5134, 7886, 67031, 134062, 595393, 1190786, 10121681, 20243362]

約数ペア:

[(1, 20243362), (2, 10121681), (17, 1190786), (34, 595393), (151, 134062), (302, 67031), (2567, 7886), (3943, 5134)]