20165112

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 45879048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 41, 44, 46, 54, 66, 69, 72, 81, 82, 88, 92, 99, 108, 123, 132, 138, 162, 164, 184, 198, 207, 216, 243, 246, 253, 264, 276, 297, 324, 328, 369, 396, 414, 451, 486, 492, 506, 552, 594, 621, 648, 738, 759, 792, 828, 891, 902, 943, 972, 984, 1012, 1107, 1188, 1242, 1353, 1476, 1518, 1656, 1782, 1804, 1863, 1886, 1944, 2024, 2214, 2277, 2376, 2484, 2673, 2706, 2829, 2952, 3036, 3321, 3564, 3608, 3726, 3772, 4059, 4428, 4554, 4968, 5346, 5412, 5589, 5658, 6072, 6642, 6831, 7128, 7452, 7544, 8118, 8487, 8856, 9108, 9963, 10373, 10692, 10824, 11178, 11316, 12177, 13284, 13662, 14904, 16236, 16974, 18216, 19926, 20493, 20746, 21384, 22356, 22632, 24354, 25461, 26568, 27324, 31119, 32472, 33948, 36531, 39852, 40986, 41492, 44712, 48708, 50922, 54648, 61479, 62238, 67896, 73062, 76383, 79704, 81972, 82984, 93357, 97416, 101844, 109593, 122958, 124476, 146124, 152766, 163944, 186714, 203688, 219186, 229149, 245916, 248952, 280071, 292248, 305532, 373428, 438372, 458298, 491832, 560142, 611064, 746856, 840213, 876744, 916596, 1120284, 1680426, 1833192, 2240568, 2520639, 3360852, 5041278, 6721704, 10082556, 20165112]

約数ペア:

[(1, 20165112), (2, 10082556), (3, 6721704), (4, 5041278), (6, 3360852), (8, 2520639), (9, 2240568), (11, 1833192), (12, 1680426), (18, 1120284), (22, 916596), (23, 876744), (24, 840213), (27, 746856), (33, 611064), (36, 560142), (41, 491832), (44, 458298), (46, 438372), (54, 373428), (66, 305532), (69, 292248), (72, 280071), (81, 248952), (82, 245916), (88, 229149), (92, 219186), (99, 203688), (108, 186714), (123, 163944), (132, 152766), (138, 146124), (162, 124476), (164, 122958), (184, 109593), (198, 101844), (207, 97416), (216, 93357), (243, 82984), (246, 81972), (253, 79704), (264, 76383), (276, 73062), (297, 67896), (324, 62238), (328, 61479), (369, 54648), (396, 50922), (414, 48708), (451, 44712), (486, 41492), (492, 40986), (506, 39852), (552, 36531), (594, 33948), (621, 32472), (648, 31119), (738, 27324), (759, 26568), (792, 25461), (828, 24354), (891, 22632), (902, 22356), (943, 21384), (972, 20746), (984, 20493), (1012, 19926), (1107, 18216), (1188, 16974), (1242, 16236), (1353, 14904), (1476, 13662), (1518, 13284), (1656, 12177), (1782, 11316), (1804, 11178), (1863, 10824), (1886, 10692), (1944, 10373), (2024, 9963), (2214, 9108), (2277, 8856), (2376, 8487), (2484, 8118), (2673, 7544), (2706, 7452), (2829, 7128), (2952, 6831), (3036, 6642), (3321, 6072), (3564, 5658), (3608, 5589), (3726, 5412), (3772, 5346), (4059, 4968), (4428, 4554)]