2011497616

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{2203}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 3935462400

約数和(自身を除く): 1923964784

約数列:

[1, 2, 4, 8, 16, 149, 298, 383, 596, 766, 1192, 1532, 2203, 2384, 3064, 4406, 6128, 8812, 17624, 35248, 57067, 114134, 228268, 328247, 456536, 656494, 843749, 913072, 1312988, 1687498, 2625976, 3374996, 5251952, 6749992, 13499984, 125718601, 251437202, 502874404, 1005748808, 2011497616]

約数ペア:

[(1, 2011497616), (2, 1005748808), (4, 502874404), (8, 251437202), (16, 125718601), (149, 13499984), (298, 6749992), (383, 5251952), (596, 3374996), (766, 2625976), (1192, 1687498), (1532, 1312988), (2203, 913072), (2384, 843749), (3064, 656494), (4406, 456536), (6128, 328247), (8812, 228268), (17624, 114134), (35248, 57067)]