2000662992

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2641

約数の個数: 120

約数和(自身を含む): 5752131840

約数和(自身を除く): 3751468848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 79, 142, 144, 158, 213, 237, 284, 316, 426, 474, 568, 632, 639, 711, 852, 948, 1136, 1264, 1278, 1422, 1704, 1896, 2477, 2556, 2844, 3408, 3792, 4954, 5112, 5609, 5688, 7431, 9908, 10224, 11218, 11376, 14862, 16827, 19816, 22293, 22436, 29724, 33654, 39632, 44586, 44872, 50481, 59448, 67308, 89172, 89744, 100962, 118896, 134616, 175867, 178344, 195683, 201924, 269232, 351734, 356688, 391366, 403848, 527601, 587049, 703468, 782732, 807696, 1055202, 1174098, 1406936, 1565464, 1582803, 1761147, 2110404, 2348196, 2813872, 3130928, 3165606, 3522294, 4220808, 4696392, 6331212, 7044588, 8441616, 9392784, 12662424, 13893493, 14089176, 25324848, 27786986, 28178352, 41680479, 55573972, 83360958, 111147944, 125041437, 166721916, 222295888, 250082874, 333443832, 500165748, 666887664, 1000331496, 2000662992]

約数ペア:

[(1, 2000662992), (2, 1000331496), (3, 666887664), (4, 500165748), (6, 333443832), (8, 250082874), (9, 222295888), (12, 166721916), (16, 125041437), (18, 111147944), (24, 83360958), (36, 55573972), (48, 41680479), (71, 28178352), (72, 27786986), (79, 25324848), (142, 14089176), (144, 13893493), (158, 12662424), (213, 9392784), (237, 8441616), (284, 7044588), (316, 6331212), (426, 4696392), (474, 4220808), (568, 3522294), (632, 3165606), (639, 3130928), (711, 2813872), (852, 2348196), (948, 2110404), (1136, 1761147), (1264, 1582803), (1278, 1565464), (1422, 1406936), (1704, 1174098), (1896, 1055202), (2477, 807696), (2556, 782732), (2844, 703468), (3408, 587049), (3792, 527601), (4954, 403848), (5112, 391366), (5609, 356688), (5688, 351734), (7431, 269232), (9908, 201924), (10224, 195683), (11218, 178344), (11376, 175867), (14862, 134616), (16827, 118896), (19816, 100962), (22293, 89744), (22436, 89172), (29724, 67308), (33654, 59448), (39632, 50481), (44586, 44872)]