1999467001532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{548153}}^1$

素因数の和:549099

約数の個数: 96

約数和(自身を含む): 4703213942784

約数和(自身を除く): 2703746941252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 911, 1001, 1822, 2002, 3644, 4004, 6377, 10021, 11843, 12754, 20042, 23686, 25508, 40084, 47372, 70147, 82901, 130273, 140294, 165802, 260546, 280588, 331604, 521092, 548153, 911911, 1096306, 1823822, 2192612, 3647644, 3837071, 6029683, 7125989, 7674142, 12059366, 14251978, 15348284, 24118732, 28503956, 42207781, 49881923, 78385879, 84415562, 99763846, 156771758, 168831124, 199527692, 313543516, 499367383, 548701153, 998734766, 1097402306, 1997469532, 2194804612, 3495571681, 5493041213, 6491775979, 6991143362, 10986082426, 12983551958, 13982286724, 21972164852, 25967103916, 38451288491, 45442431853, 71409535769, 76902576982, 90884863706, 142819071538, 153805153964, 181769727412, 285638143076, 499866750383, 999733500766, 1999467001532]

約数ペア:

[(1, 1999467001532), (2, 999733500766), (4, 499866750383), (7, 285638143076), (11, 181769727412), (13, 153805153964), (14, 142819071538), (22, 90884863706), (26, 76902576982), (28, 71409535769), (44, 45442431853), (52, 38451288491), (77, 25967103916), (91, 21972164852), (143, 13982286724), (154, 12983551958), (182, 10986082426), (286, 6991143362), (308, 6491775979), (364, 5493041213), (572, 3495571681), (911, 2194804612), (1001, 1997469532), (1822, 1097402306), (2002, 998734766), (3644, 548701153), (4004, 499367383), (6377, 313543516), (10021, 199527692), (11843, 168831124), (12754, 156771758), (20042, 99763846), (23686, 84415562), (25508, 78385879), (40084, 49881923), (47372, 42207781), (70147, 28503956), (82901, 24118732), (130273, 15348284), (140294, 14251978), (165802, 12059366), (260546, 7674142), (280588, 7125989), (331604, 6029683), (521092, 3837071), (548153, 3647644), (911911, 2192612), (1096306, 1823822)]