19375066

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 29664000

約数和(自身を除く): 10288934

約数列:

[1, 2, 79, 149, 158, 298, 823, 1646, 11771, 23542, 65017, 122627, 130034, 245254, 9687533, 19375066]

約数ペア:

[(1, 19375066), (2, 9687533), (79, 245254), (149, 130034), (158, 122627), (298, 65017), (823, 23542), (1646, 11771)]