2051939517

素因数分解:

$3^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1\times {\mathrm{1999}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 2746656000

約数和(自身を除く): 694716483

約数列:

[1, 3, 577, 593, 1731, 1779, 1999, 5997, 342161, 1026483, 1153423, 1185407, 3460269, 3556221, 683979839, 2051939517]

約数ペア:

[(1, 2051939517), (3, 683979839), (577, 3556221), (593, 3460269), (1731, 1185407), (1779, 1153423), (1999, 1026483), (5997, 342161)]