2009331267

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 2846023680

約数和(自身を除く): 836692413

約数列:

[1, 3, 23, 69, 79, 211, 237, 633, 1747, 1817, 4853, 5241, 5451, 14559, 16669, 40181, 50007, 120543, 138013, 368617, 383387, 414039, 1105851, 1150161, 3174299, 8478191, 9522897, 25434573, 29120743, 87362229, 669777089, 2009331267]

約数ペア:

[(1, 2009331267), (3, 669777089), (23, 87362229), (69, 29120743), (79, 25434573), (211, 9522897), (237, 8478191), (633, 3174299), (1747, 1150161), (1817, 1105851), (4853, 414039), (5241, 383387), (5451, 368617), (14559, 138013), (16669, 120543), (40181, 50007)]