2017396991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{2011}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 2183583360

約数和(自身を除く): 166186369

約数列:

[1, 19, 37, 703, 1427, 2011, 27113, 38209, 52799, 74407, 1003181, 1413733, 2869697, 54524243, 106178789, 2017396991]

約数ペア:

[(1, 2017396991), (19, 106178789), (37, 54524243), (703, 2869697), (1427, 1413733), (2011, 1003181), (27113, 74407), (38209, 52799)]