2016115787

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{51349}}^1$

素因数の和:51506

約数の個数: 16

約数和(自身を含む): 2366208000

約数和(自身を除く): 350092213

約数列:

[1, 7, 71, 79, 497, 553, 5609, 39263, 51349, 359443, 3645779, 4056571, 25520453, 28395997, 288016541, 2016115787]

約数ペア:

[(1, 2016115787), (7, 288016541), (71, 28395997), (79, 25520453), (497, 4056571), (553, 3645779), (5609, 359443), (39263, 51349)]