18898692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82889}}^1$

素因数の和:82915

約数の個数: 24

約数和(自身を含む): 46418400

約数和(自身を除く): 27519708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82889, 165778, 248667, 331556, 497334, 994668, 1574891, 3149782, 4724673, 6299564, 9449346, 18898692]

約数ペア:

[(1, 18898692), (2, 9449346), (3, 6299564), (4, 4724673), (6, 3149782), (12, 1574891), (19, 994668), (38, 497334), (57, 331556), (76, 248667), (114, 165778), (228, 82889)]