2080783490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1\times {\mathrm{3343}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 3806542080

約数和(自身を除く): 1725758590

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 929, 1858, 3343, 4645, 6686, 9290, 16715, 33430, 62243, 124486, 223981, 311215, 447962, 622430, 1119905, 2239810, 3105647, 6211294, 15528235, 31056470, 208078349, 416156698, 1040391745, 2080783490]

約数ペア:

[(1, 2080783490), (2, 1040391745), (5, 416156698), (10, 208078349), (67, 31056470), (134, 15528235), (335, 6211294), (670, 3105647), (929, 2239810), (1858, 1119905), (3343, 622430), (4645, 447962), (6686, 311215), (9290, 223981), (16715, 124486), (33430, 62243)]