20235552130

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5425081}}^1$

素因数の和:5425461

約数の個数: 16

約数和(自身を含む): 36521652024

約数和(自身を除く): 16286099894

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5425081, 10850162, 27125405, 54250810, 2023555213, 4047110426, 10117776065, 20235552130]

約数ペア:

[(1, 20235552130), (2, 10117776065), (5, 4047110426), (10, 2023555213), (373, 54250810), (746, 27125405), (1865, 10850162), (3730, 5425081)]