201930938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{17351}}^1$

素因数の和:17410

約数の個数: 24

約数和(自身を含む): 345443616

約数和(自身を除く): 143512678

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 17351, 34702, 190861, 381722, 399073, 798146, 4389803, 8779606, 9178679, 18357358, 100965469, 201930938]

約数ペア:

[(1, 201930938), (2, 100965469), (11, 18357358), (22, 9178679), (23, 8779606), (46, 4389803), (253, 798146), (506, 399073), (529, 381722), (1058, 190861), (5819, 34702), (11638, 17351)]