1639844114

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 2545228224

約数和(自身を除く): 905384110

約数列:

[1, 2, 73, 83, 131, 146, 166, 262, 1033, 2066, 6059, 9563, 10873, 12118, 19126, 21746, 75409, 85739, 135323, 150818, 171478, 270646, 793729, 1587458, 6258947, 9878579, 11231809, 12517894, 19757158, 22463618, 819922057, 1639844114]

約数ペア:

[(1, 1639844114), (2, 819922057), (73, 22463618), (83, 19757158), (131, 12517894), (146, 11231809), (166, 9878579), (262, 6258947), (1033, 1587458), (2066, 793729), (6059, 270646), (9563, 171478), (10873, 150818), (12118, 135323), (19126, 85739), (21746, 75409)]