1916171952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{36929}}^1$

素因数の和:37010

約数の個数: 80

約数和(自身を含む): 5275376640

約数和(自身を除く): 3359204688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 6486, 8648, 12972, 17296, 25944, 36929, 51888, 73858, 110787, 147716, 221574, 295432, 443148, 590864, 849367, 886296, 1698734, 1735663, 1772592, 2548101, 3397468, 3471326, 5096202, 5206989, 6794936, 6942652, 10192404, 10413978, 13589872, 13885304, 20384808, 20827956, 27770608, 39920249, 40769616, 41655912, 79840498, 83311824, 119760747, 159680996, 239521494, 319361992, 479042988, 638723984, 958085976, 1916171952]

約数ペア:

[(1, 1916171952), (2, 958085976), (3, 638723984), (4, 479042988), (6, 319361992), (8, 239521494), (12, 159680996), (16, 119760747), (23, 83311824), (24, 79840498), (46, 41655912), (47, 40769616), (48, 39920249), (69, 27770608), (92, 20827956), (94, 20384808), (138, 13885304), (141, 13589872), (184, 10413978), (188, 10192404), (276, 6942652), (282, 6794936), (368, 5206989), (376, 5096202), (552, 3471326), (564, 3397468), (752, 2548101), (1081, 1772592), (1104, 1735663), (1128, 1698734), (2162, 886296), (2256, 849367), (3243, 590864), (4324, 443148), (6486, 295432), (8648, 221574), (12972, 147716), (17296, 110787), (25944, 73858), (36929, 51888)]