20730414

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38821}}^1$

素因数の和:38915

約数の個数: 16

約数和(自身を含む): 41927760

約数和(自身を除く): 21197346

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 38821, 77642, 116463, 232926, 3455069, 6910138, 10365207, 20730414]

約数ペア:

[(1, 20730414), (2, 10365207), (3, 6910138), (6, 3455069), (89, 232926), (178, 116463), (267, 77642), (534, 38821)]