2019133605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{13723}}^1$

素因数の和:14325

約数の個数: 32

約数和(自身を含む): 3426827904

約数和(自身を除く): 1407694299

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 577, 1731, 2885, 8655, 9809, 13723, 29427, 41169, 49045, 68615, 147135, 205845, 233291, 699873, 1166455, 3499365, 7918171, 23754513, 39590855, 118772565, 134608907, 403826721, 673044535, 2019133605]

約数ペア:

[(1, 2019133605), (3, 673044535), (5, 403826721), (15, 134608907), (17, 118772565), (51, 39590855), (85, 23754513), (255, 7918171), (577, 3499365), (1731, 1166455), (2885, 699873), (8655, 233291), (9809, 205845), (13723, 147135), (29427, 68615), (41169, 49045)]