20175936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 59911488

約数和(自身を除く): 39735552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 233, 246, 264, 328, 352, 451, 466, 492, 528, 656, 699, 704, 902, 932, 984, 1056, 1312, 1353, 1398, 1804, 1864, 1968, 2112, 2563, 2624, 2706, 2796, 3608, 3728, 3936, 5126, 5412, 5592, 7216, 7456, 7689, 7872, 9553, 10252, 10824, 11184, 14432, 14912, 15378, 19106, 20504, 21648, 22368, 28659, 28864, 30756, 38212, 41008, 43296, 44736, 57318, 61512, 76424, 82016, 86592, 105083, 114636, 123024, 152848, 164032, 210166, 229272, 246048, 305696, 315249, 420332, 458544, 492096, 611392, 630498, 840664, 917088, 1260996, 1681328, 1834176, 2521992, 3362656, 5043984, 6725312, 10087968, 20175936]

約数ペア:

[(1, 20175936), (2, 10087968), (3, 6725312), (4, 5043984), (6, 3362656), (8, 2521992), (11, 1834176), (12, 1681328), (16, 1260996), (22, 917088), (24, 840664), (32, 630498), (33, 611392), (41, 492096), (44, 458544), (48, 420332), (64, 315249), (66, 305696), (82, 246048), (88, 229272), (96, 210166), (123, 164032), (132, 152848), (164, 123024), (176, 114636), (192, 105083), (233, 86592), (246, 82016), (264, 76424), (328, 61512), (352, 57318), (451, 44736), (466, 43296), (492, 41008), (528, 38212), (656, 30756), (699, 28864), (704, 28659), (902, 22368), (932, 21648), (984, 20504), (1056, 19106), (1312, 15378), (1353, 14912), (1398, 14432), (1804, 11184), (1864, 10824), (1968, 10252), (2112, 9553), (2563, 7872), (2624, 7689), (2706, 7456), (2796, 7216), (3608, 5592), (3728, 5412), (3936, 5126)]