19148934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 44188416

約数和(自身を除く): 25039482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4261, 4494, 8522, 12783, 25566, 29827, 59654, 89481, 178962, 455927, 911854, 1367781, 2735562, 3191489, 6382978, 9574467, 19148934]

約数ペア:

[(1, 19148934), (2, 9574467), (3, 6382978), (6, 3191489), (7, 2735562), (14, 1367781), (21, 911854), (42, 455927), (107, 178962), (214, 89481), (321, 59654), (642, 29827), (749, 25566), (1498, 12783), (2247, 8522), (4261, 4494)]