19382014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1609}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 30718800

約数和(自身を除く): 11336786

約数列:

[1, 2, 19, 38, 317, 634, 1609, 3218, 6023, 12046, 30571, 61142, 510053, 1020106, 9691007, 19382014]

約数ペア:

[(1, 19382014), (2, 9691007), (19, 1020106), (38, 510053), (317, 61142), (634, 30571), (1609, 12046), (3218, 6023)]