1919926926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 4540536000

約数和(自身を除く): 2620609074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 199, 246, 306, 369, 398, 597, 697, 738, 769, 1194, 1394, 1538, 1791, 2091, 2307, 3383, 3582, 4182, 4614, 6273, 6766, 6921, 8159, 10149, 12546, 13073, 13842, 16318, 20298, 24477, 26146, 30447, 31529, 39219, 48954, 60894, 63058, 73431, 78438, 94587, 117657, 138703, 146862, 153031, 189174, 235314, 277406, 283761, 306062, 416109, 459093, 535993, 567522, 832218, 918186, 1071986, 1248327, 1377279, 1607979, 2496654, 2601527, 2754558, 3215958, 4823937, 5203054, 6274271, 7804581, 9647874, 12548542, 15609162, 18822813, 23413743, 37645626, 46827486, 56468439, 106662607, 112936878, 213325214, 319987821, 639975642, 959963463, 1919926926]

約数ペア:

[(1, 1919926926), (2, 959963463), (3, 639975642), (6, 319987821), (9, 213325214), (17, 112936878), (18, 106662607), (34, 56468439), (41, 46827486), (51, 37645626), (82, 23413743), (102, 18822813), (123, 15609162), (153, 12548542), (199, 9647874), (246, 7804581), (306, 6274271), (369, 5203054), (398, 4823937), (597, 3215958), (697, 2754558), (738, 2601527), (769, 2496654), (1194, 1607979), (1394, 1377279), (1538, 1248327), (1791, 1071986), (2091, 918186), (2307, 832218), (3383, 567522), (3582, 535993), (4182, 459093), (4614, 416109), (6273, 306062), (6766, 283761), (6921, 277406), (8159, 235314), (10149, 189174), (12546, 153031), (13073, 146862), (13842, 138703), (16318, 117657), (20298, 94587), (24477, 78438), (26146, 73431), (30447, 63058), (31529, 60894), (39219, 48954)]