2097519984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50753}}^1$

素因数の和:50815

約数の個数: 120

約数和(自身を含む): 6872497632

約数和(自身を除く): 4774977648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 41328, 50753, 101506, 152259, 203012, 304518, 355271, 406024, 456777, 609036, 710542, 812048, 913554, 1065813, 1218072, 1421084, 1827108, 2080873, 2131626, 2436144, 2842168, 3197439, 3654216, 4161746, 4263252, 5684336, 6242619, 6394878, 7308432, 8323492, 8526504, 12485238, 12789756, 14566111, 16646984, 17053008, 18727857, 24970476, 25579512, 29132222, 33293968, 37455714, 43698333, 49940952, 51159024, 58264444, 74911428, 87396666, 99881904, 116528888, 131094999, 149822856, 174793332, 233057776, 262189998, 299645712, 349586664, 524379996, 699173328, 1048759992, 2097519984]

約数ペア:

[(1, 2097519984), (2, 1048759992), (3, 699173328), (4, 524379996), (6, 349586664), (7, 299645712), (8, 262189998), (9, 233057776), (12, 174793332), (14, 149822856), (16, 131094999), (18, 116528888), (21, 99881904), (24, 87396666), (28, 74911428), (36, 58264444), (41, 51159024), (42, 49940952), (48, 43698333), (56, 37455714), (63, 33293968), (72, 29132222), (82, 25579512), (84, 24970476), (112, 18727857), (123, 17053008), (126, 16646984), (144, 14566111), (164, 12789756), (168, 12485238), (246, 8526504), (252, 8323492), (287, 7308432), (328, 6394878), (336, 6242619), (369, 5684336), (492, 4263252), (504, 4161746), (574, 3654216), (656, 3197439), (738, 2842168), (861, 2436144), (984, 2131626), (1008, 2080873), (1148, 1827108), (1476, 1421084), (1722, 1218072), (1968, 1065813), (2296, 913554), (2583, 812048), (2952, 710542), (3444, 609036), (4592, 456777), (5166, 406024), (5904, 355271), (6888, 304518), (10332, 203012), (13776, 152259), (20664, 101506), (41328, 50753)]