18444310948

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2430721}}^1$

素因数の和:2431003

約数の個数: 24

約数和(自身を含む): 37024757504

約数和(自身を除く): 18580446556

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 2430721, 4861442, 9722884, 17015047, 34030094, 68060188, 658725391, 1317450782, 2634901564, 4611077737, 9222155474, 18444310948]

約数ペア:

[(1, 18444310948), (2, 9222155474), (4, 4611077737), (7, 2634901564), (14, 1317450782), (28, 658725391), (271, 68060188), (542, 34030094), (1084, 17015047), (1897, 9722884), (3794, 4861442), (7588, 2430721)]