2016390112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{41813}}^1$

素因数の和:41971

約数の個数: 48

約数和(自身を含む): 4362370992

約数和(自身を除く): 2345980880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 24112, 41813, 48224, 83626, 167252, 334504, 459943, 669008, 919886, 1338016, 1839772, 3679544, 5728381, 7359088, 11456762, 14718176, 22913524, 45827048, 63012191, 91654096, 126024382, 183308192, 252048764, 504097528, 1008195056, 2016390112]

約数ペア:

[(1, 2016390112), (2, 1008195056), (4, 504097528), (8, 252048764), (11, 183308192), (16, 126024382), (22, 91654096), (32, 63012191), (44, 45827048), (88, 22913524), (137, 14718176), (176, 11456762), (274, 7359088), (352, 5728381), (548, 3679544), (1096, 1839772), (1507, 1338016), (2192, 919886), (3014, 669008), (4384, 459943), (6028, 334504), (12056, 167252), (24112, 83626), (41813, 48224)]