2029723505

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{29023}}^1$

素因数の和:29296

約数の個数: 16

約数和(自身を含む): 2482596864

約数和(自身を除く): 452873359

約数列:

[1, 5, 71, 197, 355, 985, 13987, 29023, 69935, 145115, 2060633, 5717531, 10303165, 28587655, 405944701, 2029723505]

約数ペア:

[(1, 2029723505), (5, 405944701), (71, 28587655), (197, 10303165), (355, 5717531), (985, 2060633), (13987, 145115), (29023, 69935)]