11941870

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1987}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 21541968

約数和(自身を除く): 9600098

約数列:

[1, 2, 5, 10, 601, 1202, 1987, 3005, 3974, 6010, 9935, 19870, 1194187, 2388374, 5970935, 11941870]

約数ペア:

[(1, 11941870), (2, 5970935), (5, 2388374), (10, 1194187), (601, 19870), (1202, 9935), (1987, 6010), (3005, 3974)]