2004264781

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{3613}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 2123297280

約数和(自身を除く): 119032499

約数列:

[1, 23, 89, 271, 2047, 3613, 6233, 24119, 83099, 321557, 554737, 979123, 7395811, 22519829, 87141947, 2004264781]

約数ペア:

[(1, 2004264781), (23, 87141947), (89, 22519829), (271, 7395811), (2047, 979123), (3613, 554737), (6233, 321557), (24119, 83099)]