17084780

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1579}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 35967120

約数和(自身を除く): 18882340

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 1579, 2164, 2705, 3158, 5410, 6316, 7895, 10820, 15790, 31580, 854239, 1708478, 3416956, 4271195, 8542390, 17084780]

約数ペア:

[(1, 17084780), (2, 8542390), (4, 4271195), (5, 3416956), (10, 1708478), (20, 854239), (541, 31580), (1082, 15790), (1579, 10820), (2164, 7895), (2705, 6316), (3158, 5410)]