2001980667

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1\times {\mathrm{2957}}^1$

素因数の和:5762

約数の個数: 16

約数和(自身を含む): 2703375360

約数和(自身を除く): 701394693

約数列:

[1, 3, 83, 249, 2719, 2957, 8157, 8871, 225677, 245431, 677031, 736293, 8040083, 24120249, 667326889, 2001980667]

約数ペア:

[(1, 2001980667), (3, 667326889), (83, 24120249), (249, 8040083), (2719, 736293), (2957, 677031), (8157, 245431), (8871, 225677)]