2510040258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{222403}}^1$

素因数の和:222444

約数の個数: 64

約数和(自身を含む): 6405235200

約数和(自身を除く): 3895194942

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 222403, 444806, 667209, 1334418, 2001627, 2446433, 4003254, 4225657, 4892866, 6004881, 7339299, 8451314, 12009762, 12676971, 14678598, 22017897, 25353942, 38030913, 44035794, 46482227, 66053691, 76061826, 92964454, 114092739, 132107382, 139446681, 228185478, 278893362, 418340043, 836680086, 1255020129, 2510040258]

約数ペア:

[(1, 2510040258), (2, 1255020129), (3, 836680086), (6, 418340043), (9, 278893362), (11, 228185478), (18, 139446681), (19, 132107382), (22, 114092739), (27, 92964454), (33, 76061826), (38, 66053691), (54, 46482227), (57, 44035794), (66, 38030913), (99, 25353942), (114, 22017897), (171, 14678598), (198, 12676971), (209, 12009762), (297, 8451314), (342, 7339299), (418, 6004881), (513, 4892866), (594, 4225657), (627, 4003254), (1026, 2446433), (1254, 2001627), (1881, 1334418), (3762, 667209), (5643, 444806), (11286, 222403)]