2023790296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 4534963200

約数和(自身を除く): 2511172904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 107, 136, 187, 188, 214, 269, 374, 376, 428, 517, 538, 748, 799, 856, 1034, 1076, 1177, 1496, 1598, 1819, 2068, 2152, 2354, 2959, 3196, 3638, 4136, 4573, 4708, 5029, 5918, 6392, 7276, 8789, 9146, 9416, 10058, 11836, 12643, 14552, 17578, 18292, 20009, 20116, 23672, 25286, 28783, 35156, 36584, 40018, 40232, 50303, 50572, 55319, 57566, 70312, 80036, 85493, 100606, 101144, 110638, 115132, 139073, 160072, 170986, 201212, 214931, 221276, 230264, 278146, 316613, 341972, 402424, 429862, 442552, 489311, 556292, 633226, 683944, 859724, 940423, 978622, 1112584, 1266452, 1352801, 1719448, 1880846, 1957244, 2364241, 2532904, 2705602, 3761692, 3914488, 4728482, 5382421, 5411204, 7523384, 9456964, 10764842, 10822408, 14880811, 18913928, 21529684, 22997617, 29761622, 43059368, 45995234, 59523244, 91990468, 119046488, 183980936, 252973787, 505947574, 1011895148, 2023790296]

約数ペア:

[(1, 2023790296), (2, 1011895148), (4, 505947574), (8, 252973787), (11, 183980936), (17, 119046488), (22, 91990468), (34, 59523244), (44, 45995234), (47, 43059368), (68, 29761622), (88, 22997617), (94, 21529684), (107, 18913928), (136, 14880811), (187, 10822408), (188, 10764842), (214, 9456964), (269, 7523384), (374, 5411204), (376, 5382421), (428, 4728482), (517, 3914488), (538, 3761692), (748, 2705602), (799, 2532904), (856, 2364241), (1034, 1957244), (1076, 1880846), (1177, 1719448), (1496, 1352801), (1598, 1266452), (1819, 1112584), (2068, 978622), (2152, 940423), (2354, 859724), (2959, 683944), (3196, 633226), (3638, 556292), (4136, 489311), (4573, 442552), (4708, 429862), (5029, 402424), (5918, 341972), (6392, 316613), (7276, 278146), (8789, 230264), (9146, 221276), (9416, 214931), (10058, 201212), (11836, 170986), (12643, 160072), (14552, 139073), (17578, 115132), (18292, 110638), (20009, 101144), (20116, 100606), (23672, 85493), (25286, 80036), (28783, 70312), (35156, 57566), (36584, 55319), (40018, 50572), (40232, 50303)]