99760820

素因数分解:

$2^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2473}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 209686344

約数和(自身を除く): 109925524

約数列:

[1, 2, 4, 5, 10, 20, 2017, 2473, 4034, 4946, 8068, 9892, 10085, 12365, 20170, 24730, 40340, 49460, 4988041, 9976082, 19952164, 24940205, 49880410, 99760820]

約数ペア:

[(1, 99760820), (2, 49880410), (4, 24940205), (5, 19952164), (10, 9976082), (20, 4988041), (2017, 49460), (2473, 40340), (4034, 24730), (4946, 20170), (8068, 12365), (9892, 10085)]