19741036614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{764623}}^1$

素因数の和:764972

約数の個数: 32

約数和(自身を含む): 42647668224

約数和(自身を除く): 22906631610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 764623, 1529246, 2293869, 4587738, 9940099, 19880198, 29820297, 59640594, 253090213, 506180426, 759270639, 1518541278, 3290172769, 6580345538, 9870518307, 19741036614]

約数ペア:

[(1, 19741036614), (2, 9870518307), (3, 6580345538), (6, 3290172769), (13, 1518541278), (26, 759270639), (39, 506180426), (78, 253090213), (331, 59640594), (662, 29820297), (993, 19880198), (1986, 9940099), (4303, 4587738), (8606, 2293869), (12909, 1529246), (25818, 764623)]