20242580826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{509863}}^1$

素因数の和:510390

約数の個数: 32

約数和(自身を含む): 43685147520

約数和(自身を除く): 23442566694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 3054, 6617, 13234, 19851, 39702, 509863, 1019726, 1529589, 3059178, 6628219, 13256438, 19884657, 39769314, 259520267, 519040534, 778560801, 1557121602, 3373763471, 6747526942, 10121290413, 20242580826]

約数ペア:

[(1, 20242580826), (2, 10121290413), (3, 6747526942), (6, 3373763471), (13, 1557121602), (26, 778560801), (39, 519040534), (78, 259520267), (509, 39769314), (1018, 19884657), (1527, 13256438), (3054, 6628219), (6617, 3059178), (13234, 1529589), (19851, 1019726), (39702, 509863)]