2011026754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{2389}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 3339040320

約数和(自身を除く): 1328013566

約数列:

[1, 2, 11, 22, 83, 166, 461, 913, 922, 1826, 2389, 4778, 5071, 10142, 26279, 38263, 52558, 76526, 198287, 396574, 420893, 841786, 1101329, 2181157, 2202658, 4362314, 12114619, 24229238, 91410307, 182820614, 1005513377, 2011026754]

約数ペア:

[(1, 2011026754), (2, 1005513377), (11, 182820614), (22, 91410307), (83, 24229238), (166, 12114619), (461, 4362314), (913, 2202658), (922, 2181157), (1826, 1101329), (2389, 841786), (4778, 420893), (5071, 396574), (10142, 198287), (26279, 76526), (38263, 52558)]