2508867198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 5967561600

約数和(自身を除く): 3458694402

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 131, 171, 174, 261, 262, 342, 393, 522, 551, 786, 1102, 1179, 1653, 1931, 2358, 2489, 3306, 3799, 3862, 4959, 4978, 5793, 7467, 7598, 9918, 11397, 11586, 14934, 17379, 22401, 22794, 34191, 34758, 36689, 44802, 55999, 68382, 72181, 73378, 110067, 111998, 144362, 167997, 216543, 220134, 252961, 330201, 335994, 433086, 503991, 505922, 649629, 660402, 758883, 1007982, 1063981, 1299258, 1517766, 2127962, 2276649, 3191943, 4553298, 4806259, 6383886, 7335869, 9575829, 9612518, 14418777, 14671738, 19151658, 22007607, 28837554, 43256331, 44015214, 66022821, 86512662, 132045642, 139381511, 278763022, 418144533, 836289066, 1254433599, 2508867198]

約数ペア:

[(1, 2508867198), (2, 1254433599), (3, 836289066), (6, 418144533), (9, 278763022), (18, 139381511), (19, 132045642), (29, 86512662), (38, 66022821), (57, 44015214), (58, 43256331), (87, 28837554), (114, 22007607), (131, 19151658), (171, 14671738), (174, 14418777), (261, 9612518), (262, 9575829), (342, 7335869), (393, 6383886), (522, 4806259), (551, 4553298), (786, 3191943), (1102, 2276649), (1179, 2127962), (1653, 1517766), (1931, 1299258), (2358, 1063981), (2489, 1007982), (3306, 758883), (3799, 660402), (3862, 649629), (4959, 505922), (4978, 503991), (5793, 433086), (7467, 335994), (7598, 330201), (9918, 252961), (11397, 220134), (11586, 216543), (14934, 167997), (17379, 144362), (22401, 111998), (22794, 110067), (34191, 73378), (34758, 72181), (36689, 68382), (44802, 55999)]