19187484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30169}}^1$

素因数の和:30229

約数の個数: 24

約数和(自身を含む): 45617040

約数和(自身を除く): 26429556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30169, 60338, 90507, 120676, 181014, 362028, 1598957, 3197914, 4796871, 6395828, 9593742, 19187484]

約数ペア:

[(1, 19187484), (2, 9593742), (3, 6395828), (4, 4796871), (6, 3197914), (12, 1598957), (53, 362028), (106, 181014), (159, 120676), (212, 90507), (318, 60338), (636, 30169)]