2017395135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{9689}}^1$

素因数の和:10368

約数の個数: 48

約数和(自身を含む): 4002822720

約数和(自身を除く): 1985427585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 661, 1983, 3305, 4627, 5949, 9689, 9915, 13881, 23135, 29067, 29745, 41643, 48445, 67823, 69405, 87201, 145335, 203469, 208215, 339115, 436005, 610407, 1017345, 3052035, 6404429, 19213287, 32022145, 44831003, 57639861, 96066435, 134493009, 224155015, 288199305, 403479027, 672465045, 2017395135]

約数ペア:

[(1, 2017395135), (3, 672465045), (5, 403479027), (7, 288199305), (9, 224155015), (15, 134493009), (21, 96066435), (35, 57639861), (45, 44831003), (63, 32022145), (105, 19213287), (315, 6404429), (661, 3052035), (1983, 1017345), (3305, 610407), (4627, 436005), (5949, 339115), (9689, 208215), (9915, 203469), (13881, 145335), (23135, 87201), (29067, 69405), (29745, 67823), (41643, 48445)]