18560502

素因数分解:

$2^1\times 3^4\times {\mathrm{114571}}^1$

素因数の和:114585

約数の個数: 20

約数和(自身を含む): 41589636

約数和(自身を除く): 23029134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114571, 229142, 343713, 687426, 1031139, 2062278, 3093417, 6186834, 9280251, 18560502]

約数ペア:

[(1, 18560502), (2, 9280251), (3, 6186834), (6, 3093417), (9, 2062278), (18, 1031139), (27, 687426), (54, 343713), (81, 229142), (162, 114571)]