19087942

素因数分解:

$2^1\times {\mathrm{1871}}^1\times {\mathrm{5101}}^1$

素因数の和:6974

約数の個数: 8

約数和(自身を含む): 28652832

約数和(自身を除く): 9564890

約数列:

[1, 2, 1871, 3742, 5101, 10202, 9543971, 19087942]

約数ペア:

[(1, 19087942), (2, 9543971), (1871, 10202), (3742, 5101)]