17367971870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1\times {\mathrm{6247}}^1$

素因数の和:13076

約数の個数: 32

約数和(自身を含む): 32034695616

約数和(自身を除く): 14666723746

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6247, 6781, 12494, 13562, 31235, 33905, 62470, 67810, 256127, 278021, 512254, 556042, 1280635, 1390105, 2561270, 2780210, 42360907, 84721814, 211804535, 423609070, 1736797187, 3473594374, 8683985935, 17367971870]

約数ペア:

[(1, 17367971870), (2, 8683985935), (5, 3473594374), (10, 1736797187), (41, 423609070), (82, 211804535), (205, 84721814), (410, 42360907), (6247, 2780210), (6781, 2561270), (12494, 1390105), (13562, 1280635), (31235, 556042), (33905, 512254), (62470, 278021), (67810, 256127)]