2016552369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 2926860160

約数和(自身を除く): 910307791

約数列:

[1, 3, 13, 39, 139, 397, 417, 937, 1191, 1807, 2811, 5161, 5421, 12181, 15483, 36543, 55183, 130243, 165549, 371989, 390729, 717379, 1115967, 1693159, 2152137, 4835857, 5079477, 14507571, 51706471, 155119413, 672184123, 2016552369]

約数ペア:

[(1, 2016552369), (3, 672184123), (13, 155119413), (39, 51706471), (139, 14507571), (397, 5079477), (417, 4835857), (937, 2152137), (1191, 1693159), (1807, 1115967), (2811, 717379), (5161, 390729), (5421, 371989), (12181, 165549), (15483, 130243), (36543, 55183)]