19441496

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{2399}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 36504000

約数和(自身を除く): 17062504

約数列:

[1, 2, 4, 8, 1013, 2026, 2399, 4052, 4798, 8104, 9596, 19192, 2430187, 4860374, 9720748, 19441496]

約数ペア:

[(1, 19441496), (2, 9720748), (4, 4860374), (8, 2430187), (1013, 19192), (2026, 9596), (2399, 8104), (4052, 4798)]