2045781350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{610681}}^1$

素因数の和:610760

約数の個数: 24

約数和(自身を含む): 3861952968

約数和(自身を除く): 1816171618

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 610681, 1221362, 3053405, 6106810, 15267025, 30534050, 40915627, 81831254, 204578135, 409156270, 1022890675, 2045781350]

約数ペア:

[(1, 2045781350), (2, 1022890675), (5, 409156270), (10, 204578135), (25, 81831254), (50, 40915627), (67, 30534050), (134, 15267025), (335, 6106810), (670, 3053405), (1675, 1221362), (3350, 610681)]