2010961729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2447}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 2500485120

約数和(自身を除く): 489523391

約数列:

[1, 7, 19, 37, 133, 167, 259, 703, 1169, 2447, 3173, 4921, 6179, 17129, 22211, 43253, 46493, 90539, 117401, 325451, 408649, 633773, 821807, 1720241, 2860543, 7764331, 12041687, 15120013, 54350317, 105840091, 287280247, 2010961729]

約数ペア:

[(1, 2010961729), (7, 287280247), (19, 105840091), (37, 54350317), (133, 15120013), (167, 12041687), (259, 7764331), (703, 2860543), (1169, 1720241), (2447, 821807), (3173, 633773), (4921, 408649), (6179, 325451), (17129, 117401), (22211, 90539), (43253, 46493)]