2017229778

素因数分解:

$2^1\times 3^3\times {\mathrm{37356107}}^1$

素因数の和:37356118

約数の個数: 16

約数和(自身を含む): 4482732960

約数和(自身を除く): 2465503182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37356107, 74712214, 112068321, 224136642, 336204963, 672409926, 1008614889, 2017229778]

約数ペア:

[(1, 2017229778), (2, 1008614889), (3, 672409926), (6, 336204963), (9, 224136642), (18, 112068321), (27, 74712214), (54, 37356107)]