2025978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4323456

約数和(自身を除く): 2297478

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 277, 318, 554, 831, 1219, 1662, 2438, 3657, 6371, 7314, 12742, 14681, 19113, 29362, 38226, 44043, 88086, 337663, 675326, 1012989, 2025978]

約数ペア:

[(1, 2025978), (2, 1012989), (3, 675326), (6, 337663), (23, 88086), (46, 44043), (53, 38226), (69, 29362), (106, 19113), (138, 14681), (159, 12742), (277, 7314), (318, 6371), (554, 3657), (831, 2438), (1219, 1662)]