2000487072

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311021}}^1$

素因数の和:311101

約数の個数: 48

約数和(自身を含む): 5329672992

約数和(自身を除く): 3329185920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 311021, 622042, 933063, 1244084, 1866126, 2488168, 3732252, 4976336, 7464504, 9952672, 14929008, 20838407, 29858016, 41676814, 62515221, 83353628, 125030442, 166707256, 250060884, 333414512, 500121768, 666829024, 1000243536, 2000487072]

約数ペア:

[(1, 2000487072), (2, 1000243536), (3, 666829024), (4, 500121768), (6, 333414512), (8, 250060884), (12, 166707256), (16, 125030442), (24, 83353628), (32, 62515221), (48, 41676814), (67, 29858016), (96, 20838407), (134, 14929008), (201, 9952672), (268, 7464504), (402, 4976336), (536, 3732252), (804, 2488168), (1072, 1866126), (1608, 1244084), (2144, 933063), (3216, 622042), (6432, 311021)]