2137182339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 3061555200

約数和(自身を除く): 924372861

約数列:

[1, 3, 19, 57, 79, 131, 237, 393, 1501, 2489, 3623, 4503, 7467, 10349, 10869, 31047, 68837, 196631, 206511, 286217, 474613, 589893, 858651, 1423839, 5438123, 9017647, 16314369, 27052941, 37494427, 112483281, 712394113, 2137182339]

約数ペア:

[(1, 2137182339), (3, 712394113), (19, 112483281), (57, 37494427), (79, 27052941), (131, 16314369), (237, 9017647), (393, 5438123), (1501, 1423839), (2489, 858651), (3623, 589893), (4503, 474613), (7467, 286217), (10349, 206511), (10869, 196631), (31047, 68837)]