19363930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84191}}^1$

素因数の和:84221

約数の個数: 16

約数和(自身を含む): 36370944

約数和(自身を除く): 17007014

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 84191, 168382, 420955, 841910, 1936393, 3872786, 9681965, 19363930]

約数ペア:

[(1, 19363930), (2, 9681965), (5, 3872786), (10, 1936393), (23, 841910), (46, 420955), (115, 168382), (230, 84191)]