2018661870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2320301}}^1$

素因数の和:2320340

約数の個数: 32

約数和(自身を含む): 5011852320

約数和(自身を除く): 2993190450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2320301, 4640602, 6960903, 11601505, 13921806, 23203010, 34804515, 67288729, 69609030, 134577458, 201866187, 336443645, 403732374, 672887290, 1009330935, 2018661870]

約数ペア:

[(1, 2018661870), (2, 1009330935), (3, 672887290), (5, 403732374), (6, 336443645), (10, 201866187), (15, 134577458), (29, 69609030), (30, 67288729), (58, 34804515), (87, 23203010), (145, 13921806), (174, 11601505), (290, 6960903), (435, 4640602), (870, 2320301)]