2005392801

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{18119}}^1$

素因数の和:18668

約数の個数: 16

約数和(自身を含む): 2713651200

約数和(自身を除く): 708258399

約数列:

[1, 3, 79, 237, 467, 1401, 18119, 36893, 54357, 110679, 1431401, 4294203, 8461573, 25384719, 668464267, 2005392801]

約数ペア:

[(1, 2005392801), (3, 668464267), (79, 25384719), (237, 8461573), (467, 4294203), (1401, 1431401), (18119, 110679), (36893, 54357)]