2938421776

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{22811}}^1$

素因数の和:22999

約数の個数: 40

約数和(自身を含む): 5821439904

約数和(自身を除く): 2883018128

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 8051, 16102, 22811, 32204, 45622, 64408, 91244, 128816, 182488, 364976, 1893313, 2212667, 3786626, 4425334, 7573252, 8850668, 15146504, 17701336, 30293008, 35402672, 183651361, 367302722, 734605444, 1469210888, 2938421776]

約数ペア:

[(1, 2938421776), (2, 1469210888), (4, 734605444), (8, 367302722), (16, 183651361), (83, 35402672), (97, 30293008), (166, 17701336), (194, 15146504), (332, 8850668), (388, 7573252), (664, 4425334), (776, 3786626), (1328, 2212667), (1552, 1893313), (8051, 364976), (16102, 182488), (22811, 128816), (32204, 91244), (45622, 64408)]