19036570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 39442176

約数和(自身を除く): 20405606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 1801, 2114, 3602, 5285, 9005, 10570, 12607, 18010, 25214, 63035, 126070, 271951, 543902, 1359755, 1903657, 2719510, 3807314, 9518285, 19036570]

約数ペア:

[(1, 19036570), (2, 9518285), (5, 3807314), (7, 2719510), (10, 1903657), (14, 1359755), (35, 543902), (70, 271951), (151, 126070), (302, 63035), (755, 25214), (1057, 18010), (1510, 12607), (1801, 10570), (2114, 9005), (3602, 5285)]