19849530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6551}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 48117888

約数和(自身を除く): 28268358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6551, 13102, 19653, 32755, 39306, 65510, 98265, 196530, 661651, 1323302, 1984953, 3308255, 3969906, 6616510, 9924765, 19849530]

約数ペア:

[(1, 19849530), (2, 9924765), (3, 6616510), (5, 3969906), (6, 3308255), (10, 1984953), (15, 1323302), (30, 661651), (101, 196530), (202, 98265), (303, 65510), (505, 39306), (606, 32755), (1010, 19653), (1515, 13102), (3030, 6551)]