21836871918

素因数分解:

$2^1\times 3^3\times {\mathrm{10651}}^1\times {\mathrm{37967}}^1$

素因数の和:48629

約数の個数: 32

約数和(自身を含む): 48532216320

約数和(自身を除く): 26695344402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10651, 21302, 31953, 37967, 63906, 75934, 95859, 113901, 191718, 227802, 287577, 341703, 575154, 683406, 1025109, 2050218, 404386517, 808773034, 1213159551, 2426319102, 3639478653, 7278957306, 10918435959, 21836871918]

約数ペア:

[(1, 21836871918), (2, 10918435959), (3, 7278957306), (6, 3639478653), (9, 2426319102), (18, 1213159551), (27, 808773034), (54, 404386517), (10651, 2050218), (21302, 1025109), (31953, 683406), (37967, 575154), (63906, 341703), (75934, 287577), (95859, 227802), (113901, 191718)]