2028049646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 3768259968

約数和(自身を除く): 1740210322

約数列:

[1, 2, 7, 14, 17, 34, 73, 113, 119, 146, 226, 238, 511, 791, 1022, 1033, 1241, 1582, 1921, 2066, 2482, 3842, 7231, 8249, 8687, 13447, 14462, 16498, 17374, 17561, 26894, 35122, 57743, 75409, 115486, 116729, 122927, 140233, 150818, 233458, 245854, 280466, 527863, 817103, 981631, 1055726, 1281953, 1634206, 1963262, 1984393, 2563906, 3968786, 8521217, 8973671, 13890751, 17042434, 17947342, 27781502, 59648519, 119297038, 144860689, 289721378, 1014024823, 2028049646]

約数ペア:

[(1, 2028049646), (2, 1014024823), (7, 289721378), (14, 144860689), (17, 119297038), (34, 59648519), (73, 27781502), (113, 17947342), (119, 17042434), (146, 13890751), (226, 8973671), (238, 8521217), (511, 3968786), (791, 2563906), (1022, 1984393), (1033, 1963262), (1241, 1634206), (1582, 1281953), (1921, 1055726), (2066, 981631), (2482, 817103), (3842, 527863), (7231, 280466), (8249, 245854), (8687, 233458), (13447, 150818), (14462, 140233), (16498, 122927), (17374, 116729), (17561, 115486), (26894, 75409), (35122, 57743)]