19312308

素因数分解:

$2^2\times 3^2\times {\mathrm{536453}}^1$

素因数の和:536463

約数の個数: 18

約数和(自身を含む): 48817314

約数和(自身を除く): 29505006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536453, 1072906, 1609359, 2145812, 3218718, 4828077, 6437436, 9656154, 19312308]

約数ペア:

[(1, 19312308), (2, 9656154), (3, 6437436), (4, 4828077), (6, 3218718), (9, 2145812), (12, 1609359), (18, 1072906), (36, 536453)]