19434714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 42108864

約数和(自身を除く): 22674150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 1291, 2509, 2582, 3873, 5018, 7527, 7746, 15054, 16783, 33566, 50349, 100698, 249163, 498326, 747489, 1494978, 3239119, 6478238, 9717357, 19434714]

約数ペア:

[(1, 19434714), (2, 9717357), (3, 6478238), (6, 3239119), (13, 1494978), (26, 747489), (39, 498326), (78, 249163), (193, 100698), (386, 50349), (579, 33566), (1158, 16783), (1291, 15054), (2509, 7746), (2582, 7527), (3873, 5018)]