19130692

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14537}}^1$

素因数の和:14595

約数の個数: 24

約数和(自身を含む): 39078144

約数和(自身を除く): 19947452

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14537, 29074, 58148, 101759, 203518, 407036, 683239, 1366478, 2732956, 4782673, 9565346, 19130692]

約数ペア:

[(1, 19130692), (2, 9565346), (4, 4782673), (7, 2732956), (14, 1366478), (28, 683239), (47, 407036), (94, 203518), (188, 101759), (329, 58148), (658, 29074), (1316, 14537)]