2018170042

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{3109}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 3493152000

約数和(自身を除く): 1474981958

約数列:

[1, 2, 7, 14, 199, 233, 398, 466, 1393, 1631, 2786, 3109, 3262, 6218, 21763, 43526, 46367, 92734, 324569, 618691, 649138, 724397, 1237382, 1448794, 4330837, 5070779, 8661674, 10141558, 144155003, 288310006, 1009085021, 2018170042]

約数ペア:

[(1, 2018170042), (2, 1009085021), (7, 288310006), (14, 144155003), (199, 10141558), (233, 8661674), (398, 5070779), (466, 4330837), (1393, 1448794), (1631, 1237382), (2786, 724397), (3109, 649138), (3262, 618691), (6218, 324569), (21763, 92734), (43526, 46367)]