4019060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 8526336

約数和(自身を除く): 4507276

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1951, 2060, 3902, 7804, 9755, 19510, 39020, 200953, 401906, 803812, 1004765, 2009530, 4019060]

約数ペア:

[(1, 4019060), (2, 2009530), (4, 1004765), (5, 803812), (10, 401906), (20, 200953), (103, 39020), (206, 19510), (412, 9755), (515, 7804), (1030, 3902), (1951, 2060)]