2019495952

素因数分解:

$2^4\times {\mathrm{3593}}^1\times {\mathrm{35129}}^1$

素因数の和:38730

約数の個数: 20

約数和(自身を含む): 3913973820

約数和(自身を除く): 1894477868

約数列:

[1, 2, 4, 8, 16, 3593, 7186, 14372, 28744, 35129, 57488, 70258, 140516, 281032, 562064, 126218497, 252436994, 504873988, 1009747976, 2019495952]

約数ペア:

[(1, 2019495952), (2, 1009747976), (4, 504873988), (8, 252436994), (16, 126218497), (3593, 562064), (7186, 281032), (14372, 140516), (28744, 70258), (35129, 57488)]