2034684578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1245217}}^1$

素因数の和:1245281

約数の個数: 16

約数和(自身を含む): 3287375520

約数和(自身を除く): 1252690942

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1245217, 2490434, 23659123, 47318246, 53544331, 107088662, 1017342289, 2034684578]

約数ペア:

[(1, 2034684578), (2, 1017342289), (19, 107088662), (38, 53544331), (43, 47318246), (86, 23659123), (817, 2490434), (1634, 1245217)]