2016591682

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 3560787648

約数和(自身を除く): 1544195966

約数列:

[1, 2, 7, 14, 47, 94, 197, 329, 331, 394, 658, 662, 1379, 2209, 2317, 2758, 4418, 4634, 9259, 15463, 15557, 18518, 30926, 31114, 64813, 65207, 108899, 129626, 130414, 217798, 435173, 456449, 731179, 870346, 912898, 1462358, 3046211, 3064729, 5118253, 6092422, 6129458, 10236506, 21453103, 42906206, 144042263, 288084526, 1008295841, 2016591682]

約数ペア:

[(1, 2016591682), (2, 1008295841), (7, 288084526), (14, 144042263), (47, 42906206), (94, 21453103), (197, 10236506), (329, 6129458), (331, 6092422), (394, 5118253), (658, 3064729), (662, 3046211), (1379, 1462358), (2209, 912898), (2317, 870346), (2758, 731179), (4418, 456449), (4634, 435173), (9259, 217798), (15463, 130414), (15557, 129626), (18518, 108899), (30926, 65207), (31114, 64813)]