2011724009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 2138558400

約数和(自身を除く): 126834391

約数列:

[1, 19, 197, 229, 2347, 3743, 4351, 44593, 45113, 462359, 537463, 857147, 8784821, 10211797, 105880211, 2011724009]

約数ペア:

[(1, 2011724009), (19, 105880211), (197, 10211797), (229, 8784821), (2347, 857147), (3743, 537463), (4351, 462359), (44593, 45113)]