19599460

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6577}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 41441400

約数和(自身を除く): 21841940

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 6577, 13154, 26308, 32885, 65770, 131540, 979973, 1959946, 3919892, 4899865, 9799730, 19599460]

約数ペア:

[(1, 19599460), (2, 9799730), (4, 4899865), (5, 3919892), (10, 1959946), (20, 979973), (149, 131540), (298, 65770), (596, 32885), (745, 26308), (1490, 13154), (2980, 6577)]