2088941640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1023991}}^1$

素因数の和:1024022

約数の個数: 64

約数和(自身を含む): 6635468160

約数和(自身を除く): 4546526520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1023991, 2047982, 3071973, 4095964, 5119955, 6143946, 8191928, 10239910, 12287892, 15359865, 17407847, 20479820, 24575784, 30719730, 34815694, 40959640, 52223541, 61439460, 69631388, 87039235, 104447082, 122878920, 139262776, 174078470, 208894164, 261117705, 348156940, 417788328, 522235410, 696313880, 1044470820, 2088941640]

約数ペア:

[(1, 2088941640), (2, 1044470820), (3, 696313880), (4, 522235410), (5, 417788328), (6, 348156940), (8, 261117705), (10, 208894164), (12, 174078470), (15, 139262776), (17, 122878920), (20, 104447082), (24, 87039235), (30, 69631388), (34, 61439460), (40, 52223541), (51, 40959640), (60, 34815694), (68, 30719730), (85, 24575784), (102, 20479820), (120, 17407847), (136, 15359865), (170, 12287892), (204, 10239910), (255, 8191928), (340, 6143946), (408, 5119955), (510, 4095964), (680, 3071973), (1020, 2047982), (2040, 1023991)]