19308070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41081}}^1$

素因数の和:41135

約数の個数: 16

約数和(自身を含む): 35494848

約数和(自身を除く): 16186778

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41081, 82162, 205405, 410810, 1930807, 3861614, 9654035, 19308070]

約数ペア:

[(1, 19308070), (2, 9654035), (5, 3861614), (10, 1930807), (47, 410810), (94, 205405), (235, 82162), (470, 41081)]