2017005340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{9277}}^1$

素因数の和:10846

約数の個数: 48

約数和(自身を含む): 4844452032

約数和(自身を除く): 2827446692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1553, 3106, 6212, 7765, 9277, 10871, 15530, 18554, 21742, 31060, 37108, 43484, 46385, 54355, 64939, 92770, 108710, 129878, 185540, 217420, 259756, 324695, 649390, 1298780, 14407181, 28814362, 57628724, 72035905, 100850267, 144071810, 201700534, 288143620, 403401068, 504251335, 1008502670, 2017005340]

約数ペア:

[(1, 2017005340), (2, 1008502670), (4, 504251335), (5, 403401068), (7, 288143620), (10, 201700534), (14, 144071810), (20, 100850267), (28, 72035905), (35, 57628724), (70, 28814362), (140, 14407181), (1553, 1298780), (3106, 649390), (6212, 324695), (7765, 259756), (9277, 217420), (10871, 185540), (15530, 129878), (18554, 108710), (21742, 92770), (31060, 64939), (37108, 54355), (43484, 46385)]