2013454795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5821}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 2783381760

約数和(自身を除く): 769926965

約数列:

[1, 5, 11, 19, 55, 95, 209, 331, 1045, 1655, 3641, 5821, 6289, 18205, 29105, 31445, 64031, 69179, 110599, 320155, 345895, 552995, 1216589, 1926751, 6082945, 9633755, 21194261, 36608269, 105971305, 183041345, 402690959, 2013454795]

約数ペア:

[(1, 2013454795), (5, 402690959), (11, 183041345), (19, 105971305), (55, 36608269), (95, 21194261), (209, 9633755), (331, 6082945), (1045, 1926751), (1655, 1216589), (3641, 552995), (5821, 345895), (6289, 320155), (18205, 110599), (29105, 69179), (31445, 64031)]