20182352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14173}}^1$

素因数の和:14270

約数の個数: 20

約数和(自身を含む): 39545460

約数和(自身を除く): 19363108

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14173, 28346, 56692, 113384, 226768, 1261397, 2522794, 5045588, 10091176, 20182352]

約数ペア:

[(1, 20182352), (2, 10091176), (4, 5045588), (8, 2522794), (16, 1261397), (89, 226768), (178, 113384), (356, 56692), (712, 28346), (1424, 14173)]