19019270

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5099}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 34333200

約数和(自身を除く): 15313930

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5099, 10198, 25495, 50990, 1901927, 3803854, 9509635, 19019270]

約数ペア:

[(1, 19019270), (2, 9509635), (5, 3803854), (10, 1901927), (373, 50990), (746, 25495), (1865, 10198), (3730, 5099)]