19318938

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4357}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 38699040

約数和(自身を除く): 19380102

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4357, 4434, 8714, 13071, 26142, 3219823, 6439646, 9659469, 19318938]

約数ペア:

[(1, 19318938), (2, 9659469), (3, 6439646), (6, 3219823), (739, 26142), (1478, 13071), (2217, 8714), (4357, 4434)]