1640973834

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{336403}}^1$

素因数の和:336682

約数の個数: 24

約数和(自身を含む): 3568573632

約数和(自身を除く): 1927599798

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 336403, 672806, 1009209, 2018418, 3027627, 6055254, 91165213, 182330426, 273495639, 546991278, 820486917, 1640973834]

約数ペア:

[(1, 1640973834), (2, 820486917), (3, 546991278), (6, 273495639), (9, 182330426), (18, 91165213), (271, 6055254), (542, 3027627), (813, 2018418), (1626, 1009209), (2439, 672806), (4878, 336403)]