2017239783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{474533}}^1$

素因数の和:474658

約数の個数: 16

約数和(自身を含む): 2923129440

約数和(自身を除く): 905889657

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 474533, 1423599, 6168929, 18506787, 51724097, 155172291, 672413261, 2017239783]

約数ペア:

[(1, 2017239783), (3, 672413261), (13, 155172291), (39, 51724097), (109, 18506787), (327, 6168929), (1417, 1423599), (4251, 474533)]