2010222548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{64871}}^1$

素因数の和:65063

約数の個数: 24

約数和(自身を含む): 3603769344

約数和(自身を除く): 1593546796

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 7747, 15494, 30988, 64871, 129742, 259484, 3957131, 7914262, 8238617, 15828524, 16477234, 32954468, 502555637, 1005111274, 2010222548]

約数ペア:

[(1, 2010222548), (2, 1005111274), (4, 502555637), (61, 32954468), (122, 16477234), (127, 15828524), (244, 8238617), (254, 7914262), (508, 3957131), (7747, 259484), (15494, 129742), (30988, 64871)]