2016773458

素因数分解:

$2^1\times 7^3\times {\mathrm{379}}^1\times {\mathrm{7757}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 3537648000

約数和(自身を除く): 1520874542

約数列:

[1, 2, 7, 14, 49, 98, 343, 379, 686, 758, 2653, 5306, 7757, 15514, 18571, 37142, 54299, 108598, 129997, 259994, 380093, 760186, 2660651, 2939903, 5321302, 5879806, 20579321, 41158642, 144055247, 288110494, 1008386729, 2016773458]

約数ペア:

[(1, 2016773458), (2, 1008386729), (7, 288110494), (14, 144055247), (49, 41158642), (98, 20579321), (343, 5879806), (379, 5321302), (686, 2939903), (758, 2660651), (2653, 760186), (5306, 380093), (7757, 259994), (15514, 129997), (18571, 108598), (37142, 54299)]