19630094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1753}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 32203440

約数和(自身を除く): 12573346

約数列:

[1, 2, 11, 22, 509, 1018, 1753, 3506, 5599, 11198, 19283, 38566, 892277, 1784554, 9815047, 19630094]

約数ペア:

[(1, 19630094), (2, 9815047), (11, 1784554), (22, 892277), (509, 38566), (1018, 19283), (1753, 11198), (3506, 5599)]