2009694711

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{12503}}^1$

素因数の和:13046

約数の個数: 16

約数和(自身を含む): 2706865920

約数和(自身を除く): 697171209

約数列:

[1, 3, 131, 393, 409, 1227, 12503, 37509, 53579, 160737, 1637893, 4913679, 5113727, 15341181, 669898237, 2009694711]

約数ペア:

[(1, 2009694711), (3, 669898237), (131, 15341181), (393, 5113727), (409, 4913679), (1227, 1637893), (12503, 160737), (37509, 53579)]