20183914098

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{817891}}^1$

素因数の和:818359

約数の個数: 32

約数和(自身を含む): 44951344320

約数和(自身を除く): 24767430222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 914, 1371, 2742, 4113, 8226, 12339, 24678, 817891, 1635782, 2453673, 4907346, 7361019, 14722038, 22083057, 44166114, 373776187, 747552374, 1121328561, 2242657122, 3363985683, 6727971366, 10091957049, 20183914098]

約数ペア:

[(1, 20183914098), (2, 10091957049), (3, 6727971366), (6, 3363985683), (9, 2242657122), (18, 1121328561), (27, 747552374), (54, 373776187), (457, 44166114), (914, 22083057), (1371, 14722038), (2742, 7361019), (4113, 4907346), (8226, 2453673), (12339, 1635782), (24678, 817891)]