18280202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2411}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 29175552

約数和(自身を除く): 10895350

約数列:

[1, 2, 17, 34, 223, 446, 2411, 3791, 4822, 7582, 40987, 81974, 537653, 1075306, 9140101, 18280202]

約数ペア:

[(1, 18280202), (2, 9140101), (17, 1075306), (34, 537653), (223, 81974), (446, 40987), (2411, 7582), (3791, 4822)]