2188020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36467}}^1$

素因数の和:36479

約数の個数: 24

約数和(自身を含む): 6126624

約数和(自身を除く): 3938604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36467, 72934, 109401, 145868, 182335, 218802, 364670, 437604, 547005, 729340, 1094010, 2188020]

約数ペア:

[(1, 2188020), (2, 1094010), (3, 729340), (4, 547005), (5, 437604), (6, 364670), (10, 218802), (12, 182335), (15, 145868), (20, 109401), (30, 72934), (60, 36467)]