80471102210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19427}}^1\times {\mathrm{10103}}^1$

素因数の和:29578

約数の個数: 32

約数和(自身を含む): 148403187072

約数和(自身を除く): 67932084862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 10103, 19427, 20206, 38854, 50515, 97135, 101030, 194270, 414223, 796507, 828446, 1593014, 2071115, 3982535, 4142230, 7965070, 196270981, 392541962, 981354905, 1962709810, 8047110221, 16094220442, 40235551105, 80471102210]

約数ペア:

[(1, 80471102210), (2, 40235551105), (5, 16094220442), (10, 8047110221), (41, 1962709810), (82, 981354905), (205, 392541962), (410, 196270981), (10103, 7965070), (19427, 4142230), (20206, 3982535), (38854, 2071115), (50515, 1593014), (97135, 828446), (101030, 796507), (194270, 414223)]