20070707555

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1\times {\mathrm{20249}}^1$

素因数の和:21838

約数の個数: 16

約数和(自身を含む): 24278616000

約数和(自身を除く): 4207908445

約数列:

[1, 5, 137, 685, 1447, 7235, 20249, 101245, 198239, 991195, 2774113, 13870565, 29300303, 146501515, 4014141511, 20070707555]

約数ペア:

[(1, 20070707555), (5, 4014141511), (137, 146501515), (685, 29300303), (1447, 13870565), (7235, 2774113), (20249, 991195), (101245, 198239)]