18999702

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45893}}^1$

素因数の和:45924

約数の個数: 24

約数和(自身を含む): 42956784

約数和(自身を除く): 23957082

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 45893, 91786, 137679, 275358, 413037, 826074, 1055539, 2111078, 3166617, 6333234, 9499851, 18999702]

約数ペア:

[(1, 18999702), (2, 9499851), (3, 6333234), (6, 3166617), (9, 2111078), (18, 1055539), (23, 826074), (46, 413037), (69, 275358), (138, 137679), (207, 91786), (414, 45893)]