2013193749

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10499}}^1$

素因数の和:10929

約数の個数: 32

約数和(自身を含む): 3209472000

約数和(自身を除く): 1196278251

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 1191, 2779, 8337, 9131, 10499, 27393, 31497, 63917, 73493, 191751, 220479, 241477, 724431, 1690339, 4168103, 5071017, 12504309, 29176721, 87530163, 95866369, 287599107, 671064583, 2013193749]

約数ペア:

[(1, 2013193749), (3, 671064583), (7, 287599107), (21, 95866369), (23, 87530163), (69, 29176721), (161, 12504309), (397, 5071017), (483, 4168103), (1191, 1690339), (2779, 724431), (8337, 241477), (9131, 220479), (10499, 191751), (27393, 73493), (31497, 63917)]