2012669912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{431533}}^1$

素因数の和:431603

約数の個数: 32

約数和(自身を含む): 4194510480

約数和(自身を除く): 2181840568

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 431533, 863066, 1726132, 3452264, 4746863, 9493726, 18987452, 22871249, 37974904, 45742498, 91484996, 182969992, 251583739, 503167478, 1006334956, 2012669912]

約数ペア:

[(1, 2012669912), (2, 1006334956), (4, 503167478), (8, 251583739), (11, 182969992), (22, 91484996), (44, 45742498), (53, 37974904), (88, 22871249), (106, 18987452), (212, 9493726), (424, 4746863), (583, 3452264), (1166, 1726132), (2332, 863066), (4664, 431533)]