20171842152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1559357}}^1$

素因数の和:1559391

約数の個数: 96

約数和(自身を含む): 63996052320

約数和(自身を除く): 43824210168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 1559357, 3118714, 4678071, 6237428, 9356142, 10915499, 12474856, 17152927, 18712284, 21830998, 32746497, 34305854, 37424568, 43661996, 51458781, 65492994, 68611708, 76408493, 87323992, 102917562, 120070489, 130985988, 137223416, 152816986, 205835124, 229225479, 240140978, 261971976, 305633972, 360211467, 411670248, 458450958, 480281956, 611267944, 720422934, 840493423, 916901916, 960563912, 1440845868, 1680986846, 1833803832, 2521480269, 2881691736, 3361973692, 5042960538, 6723947384, 10085921076, 20171842152]

約数ペア:

[(1, 20171842152), (2, 10085921076), (3, 6723947384), (4, 5042960538), (6, 3361973692), (7, 2881691736), (8, 2521480269), (11, 1833803832), (12, 1680986846), (14, 1440845868), (21, 960563912), (22, 916901916), (24, 840493423), (28, 720422934), (33, 611267944), (42, 480281956), (44, 458450958), (49, 411670248), (56, 360211467), (66, 305633972), (77, 261971976), (84, 240140978), (88, 229225479), (98, 205835124), (132, 152816986), (147, 137223416), (154, 130985988), (168, 120070489), (196, 102917562), (231, 87323992), (264, 76408493), (294, 68611708), (308, 65492994), (392, 51458781), (462, 43661996), (539, 37424568), (588, 34305854), (616, 32746497), (924, 21830998), (1078, 18712284), (1176, 17152927), (1617, 12474856), (1848, 10915499), (2156, 9356142), (3234, 6237428), (4312, 4678071), (6468, 3118714), (12936, 1559357)]