18579906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{44879}}^1$

素因数の和:44910

約数の個数: 24

約数和(自身を含む): 42007680

約数和(自身を除く): 23427774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 44879, 89758, 134637, 269274, 403911, 807822, 1032217, 2064434, 3096651, 6193302, 9289953, 18579906]

約数ペア:

[(1, 18579906), (2, 9289953), (3, 6193302), (6, 3096651), (9, 2064434), (18, 1032217), (23, 807822), (46, 403911), (69, 269274), (138, 134637), (207, 89758), (414, 44879)]