10365630140

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{784087}}^1$

素因数の和:784757

約数の個数: 24

約数和(自身を含む): 21800782752

約数和(自身を除く): 11435152612

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 13220, 784087, 1568174, 3136348, 3920435, 7840870, 15681740, 518281507, 1036563014, 2073126028, 2591407535, 5182815070, 10365630140]

約数ペア:

[(1, 10365630140), (2, 5182815070), (4, 2591407535), (5, 2073126028), (10, 1036563014), (20, 518281507), (661, 15681740), (1322, 7840870), (2644, 3920435), (3305, 3136348), (6610, 1568174), (13220, 784087)]