2017574858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{198463}}^1$

素因数の和:198518

約数の個数: 32

約数和(自身を含む): 3600930816

約数和(自身を除く): 1583355958

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 198463, 396926, 2580019, 3373871, 4564649, 5160038, 6747742, 9129298, 43860323, 59340437, 77599033, 87720646, 118680874, 155198066, 1008787429, 2017574858]

約数ペア:

[(1, 2017574858), (2, 1008787429), (13, 155198066), (17, 118680874), (23, 87720646), (26, 77599033), (34, 59340437), (46, 43860323), (221, 9129298), (299, 6747742), (391, 5160038), (442, 4564649), (598, 3373871), (782, 2580019), (5083, 396926), (10166, 198463)]