2019469144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4637}}^1$

素因数の和:4769

約数の個数: 96

約数和(自身を含む): 4853759760

約数和(自身を除く): 2834290616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 101, 154, 196, 202, 308, 392, 404, 539, 616, 707, 808, 1078, 1111, 1414, 2156, 2222, 2828, 4312, 4444, 4637, 4949, 5656, 7777, 8888, 9274, 9898, 15554, 18548, 19796, 31108, 32459, 37096, 39592, 51007, 54439, 62216, 64918, 102014, 108878, 129836, 204028, 217756, 227213, 259672, 357049, 408056, 435512, 454426, 468337, 714098, 908852, 936674, 1428196, 1817704, 1873348, 2499343, 2856392, 3278359, 3746696, 4998686, 5151707, 6556718, 9997372, 10303414, 13113436, 19994744, 20606828, 22948513, 26226872, 36061949, 41213656, 45897026, 72123898, 91794052, 144247796, 183588104, 252433643, 288495592, 504867286, 1009734572, 2019469144]

約数ペア:

[(1, 2019469144), (2, 1009734572), (4, 504867286), (7, 288495592), (8, 252433643), (11, 183588104), (14, 144247796), (22, 91794052), (28, 72123898), (44, 45897026), (49, 41213656), (56, 36061949), (77, 26226872), (88, 22948513), (98, 20606828), (101, 19994744), (154, 13113436), (196, 10303414), (202, 9997372), (308, 6556718), (392, 5151707), (404, 4998686), (539, 3746696), (616, 3278359), (707, 2856392), (808, 2499343), (1078, 1873348), (1111, 1817704), (1414, 1428196), (2156, 936674), (2222, 908852), (2828, 714098), (4312, 468337), (4444, 454426), (4637, 435512), (4949, 408056), (5656, 357049), (7777, 259672), (8888, 227213), (9274, 217756), (9898, 204028), (15554, 129836), (18548, 108878), (19796, 102014), (31108, 64918), (32459, 62216), (37096, 54439), (39592, 51007)]