2012517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 3179904

約数和(自身を除く): 1167387

約数列:

[1, 3, 9, 13, 39, 103, 117, 167, 309, 501, 927, 1339, 1503, 2171, 4017, 6513, 12051, 17201, 19539, 51603, 154809, 223613, 670839, 2012517]

約数ペア:

[(1, 2012517), (3, 670839), (9, 223613), (13, 154809), (39, 51603), (103, 19539), (117, 17201), (167, 12051), (309, 6513), (501, 4017), (927, 2171), (1339, 1503)]