3606201220

素因数分解:

$2^2\times 5^1\times {\mathrm{8821}}^1\times {\mathrm{20441}}^1$

素因数の和:29271

約数の個数: 24

約数和(自身を含む): 7574251608

約数和(自身を除く): 3968050388

約数列:

[1, 2, 4, 5, 10, 20, 8821, 17642, 20441, 35284, 40882, 44105, 81764, 88210, 102205, 176420, 204410, 408820, 180310061, 360620122, 721240244, 901550305, 1803100610, 3606201220]

約数ペア:

[(1, 3606201220), (2, 1803100610), (4, 901550305), (5, 721240244), (10, 360620122), (20, 180310061), (8821, 408820), (17642, 204410), (20441, 176420), (35284, 102205), (40882, 88210), (44105, 81764)]