2526509020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{56929}}^1$

素因数の和:57262

約数の個数: 48

約数和(自身を含む): 6082856640

約数和(自身を除く): 3556347620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 44380, 56929, 113858, 227716, 284645, 398503, 569290, 797006, 1138580, 1594012, 1992515, 3985030, 7970060, 18046493, 36092986, 72185972, 90232465, 126325451, 180464930, 252650902, 360929860, 505301804, 631627255, 1263254510, 2526509020]

約数ペア:

[(1, 2526509020), (2, 1263254510), (4, 631627255), (5, 505301804), (7, 360929860), (10, 252650902), (14, 180464930), (20, 126325451), (28, 90232465), (35, 72185972), (70, 36092986), (140, 18046493), (317, 7970060), (634, 3985030), (1268, 1992515), (1585, 1594012), (2219, 1138580), (3170, 797006), (4438, 569290), (6340, 398503), (8876, 284645), (11095, 227716), (22190, 113858), (44380, 56929)]