2001100620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{10531}}^1$

素因数の和:13710

約数の個数: 48

約数和(自身を含む): 5605383168

約数和(自身を除く): 3604282548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3167, 6334, 9501, 10531, 12668, 15835, 19002, 21062, 31593, 31670, 38004, 42124, 47505, 52655, 63186, 63340, 95010, 105310, 126372, 157965, 190020, 210620, 315930, 631860, 33351677, 66703354, 100055031, 133406708, 166758385, 200110062, 333516770, 400220124, 500275155, 667033540, 1000550310, 2001100620]

約数ペア:

[(1, 2001100620), (2, 1000550310), (3, 667033540), (4, 500275155), (5, 400220124), (6, 333516770), (10, 200110062), (12, 166758385), (15, 133406708), (20, 100055031), (30, 66703354), (60, 33351677), (3167, 631860), (6334, 315930), (9501, 210620), (10531, 190020), (12668, 157965), (15835, 126372), (19002, 105310), (21062, 95010), (31593, 63340), (31670, 63186), (38004, 52655), (42124, 47505)]