19370596

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4643}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 39009600

約数和(自身を除く): 19639004

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 4643, 9286, 18572, 32501, 65002, 130004, 691807, 1383614, 2767228, 4842649, 9685298, 19370596]

約数ペア:

[(1, 19370596), (2, 9685298), (4, 4842649), (7, 2767228), (14, 1383614), (28, 691807), (149, 130004), (298, 65002), (596, 32501), (1043, 18572), (2086, 9286), (4172, 4643)]