20087342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9413}}^1$

素因数の和:9523

約数の個数: 16

約数和(自身を含む): 33212592

約数和(自身を除く): 13125250

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9413, 18826, 103543, 207086, 913061, 1826122, 10043671, 20087342]

約数ペア:

[(1, 20087342), (2, 10043671), (11, 1826122), (22, 913061), (97, 207086), (194, 103543), (1067, 18826), (2134, 9413)]