2021643424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3767}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 4117188096

約数和(自身を除く): 2095544672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 541, 992, 1082, 2164, 3767, 4328, 7534, 8656, 15068, 16771, 17312, 30136, 33542, 60272, 67084, 116777, 120544, 134168, 233554, 268336, 467108, 536672, 934216, 1868432, 2037947, 3736864, 4075894, 8151788, 16303576, 32607152, 63176357, 65214304, 126352714, 252705428, 505410856, 1010821712, 2021643424]

約数ペア:

[(1, 2021643424), (2, 1010821712), (4, 505410856), (8, 252705428), (16, 126352714), (31, 65214304), (32, 63176357), (62, 32607152), (124, 16303576), (248, 8151788), (496, 4075894), (541, 3736864), (992, 2037947), (1082, 1868432), (2164, 934216), (3767, 536672), (4328, 467108), (7534, 268336), (8656, 233554), (15068, 134168), (16771, 120544), (17312, 116777), (30136, 67084), (33542, 60272)]