20214241938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2172173}}^1$

素因数の和:2172239

約数の個数: 48

約数和(自身を含む): 48795716736

約数和(自身を除く): 28581474798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 2172173, 4344346, 6516519, 13033038, 19549557, 23893903, 39099114, 47787806, 71681709, 102092131, 143363418, 204184262, 215045127, 306276393, 430090254, 612552786, 918829179, 1123013441, 1837658358, 2246026882, 3369040323, 6738080646, 10107120969, 20214241938]

約数ペア:

[(1, 20214241938), (2, 10107120969), (3, 6738080646), (6, 3369040323), (9, 2246026882), (11, 1837658358), (18, 1123013441), (22, 918829179), (33, 612552786), (47, 430090254), (66, 306276393), (94, 215045127), (99, 204184262), (141, 143363418), (198, 102092131), (282, 71681709), (423, 47787806), (517, 39099114), (846, 23893903), (1034, 19549557), (1551, 13033038), (3102, 6516519), (4653, 4344346), (9306, 2172173)]