20142618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 22144998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 643, 681, 1286, 1362, 1929, 3858, 5221, 10442, 14789, 15663, 29578, 31326, 44367, 88734, 145961, 291922, 437883, 875766, 3357103, 6714206, 10071309, 20142618]

約数ペア:

[(1, 20142618), (2, 10071309), (3, 6714206), (6, 3357103), (23, 875766), (46, 437883), (69, 291922), (138, 145961), (227, 88734), (454, 44367), (643, 31326), (681, 29578), (1286, 15663), (1362, 14789), (1929, 10442), (3858, 5221)]