117785682020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{96545641}}^1$

素因数の和:96545711

約数の個数: 24

約数和(自身を含む): 251404851768

約数和(自身を除く): 133619169748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 96545641, 193091282, 386182564, 482728205, 965456410, 1930912820, 5889284101, 11778568202, 23557136404, 29446420505, 58892841010, 117785682020]

約数ペア:

[(1, 117785682020), (2, 58892841010), (4, 29446420505), (5, 23557136404), (10, 11778568202), (20, 5889284101), (61, 1930912820), (122, 965456410), (244, 482728205), (305, 386182564), (610, 193091282), (1220, 96545641)]