20101576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228427}}^1$

素因数の和:228444

約数の個数: 16

約数和(自身を含む): 41117040

約数和(自身を除く): 21015464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228427, 456854, 913708, 1827416, 2512697, 5025394, 10050788, 20101576]

約数ペア:

[(1, 20101576), (2, 10050788), (4, 5025394), (8, 2512697), (11, 1827416), (22, 913708), (44, 456854), (88, 228427)]