18071150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5036

約数の個数: 24

約数和(自身を含む): 34079664

約数和(自身を除く): 16008514

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 4951, 9902, 24755, 49510, 123775, 247550, 361423, 722846, 1807115, 3614230, 9035575, 18071150]

約数ペア:

[(1, 18071150), (2, 9035575), (5, 3614230), (10, 1807115), (25, 722846), (50, 361423), (73, 247550), (146, 123775), (365, 49510), (730, 24755), (1825, 9902), (3650, 4951)]