20206142712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193679}}^1$

素因数の和:193727

約数の個数: 160

約数和(自身を含む): 67493606400

約数和(自身を除く): 47287463688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 8694, 11592, 13041, 14904, 17388, 26082, 34776, 52164, 104328, 193679, 387358, 581037, 774716, 1162074, 1355753, 1549432, 1743111, 2324148, 2711506, 3486222, 4067259, 4454617, 4648296, 5229333, 5423012, 6972444, 8134518, 8909234, 10458666, 10846024, 12201777, 13363851, 13944888, 15687999, 16269036, 17818468, 20917332, 24403554, 26727702, 31182319, 31375998, 32538072, 35636936, 36605331, 40091553, 41834664, 48807108, 53455404, 62364638, 62751996, 73210662, 80183106, 93546957, 97614216, 106910808, 109815993, 120274659, 124729276, 125503992, 146421324, 160366212, 187093914, 219631986, 240549318, 249458552, 280640871, 292842648, 320732424, 360823977, 374187828, 439263972, 481098636, 561281742, 721647954, 748375656, 841922613, 878527944, 962197272, 1122563484, 1443295908, 1683845226, 2245126968, 2525767839, 2886591816, 3367690452, 5051535678, 6735380904, 10103071356, 20206142712]

約数ペア:

[(1, 20206142712), (2, 10103071356), (3, 6735380904), (4, 5051535678), (6, 3367690452), (7, 2886591816), (8, 2525767839), (9, 2245126968), (12, 1683845226), (14, 1443295908), (18, 1122563484), (21, 962197272), (23, 878527944), (24, 841922613), (27, 748375656), (28, 721647954), (36, 561281742), (42, 481098636), (46, 439263972), (54, 374187828), (56, 360823977), (63, 320732424), (69, 292842648), (72, 280640871), (81, 249458552), (84, 240549318), (92, 219631986), (108, 187093914), (126, 160366212), (138, 146421324), (161, 125503992), (162, 124729276), (168, 120274659), (184, 109815993), (189, 106910808), (207, 97614216), (216, 93546957), (252, 80183106), (276, 73210662), (322, 62751996), (324, 62364638), (378, 53455404), (414, 48807108), (483, 41834664), (504, 40091553), (552, 36605331), (567, 35636936), (621, 32538072), (644, 31375998), (648, 31182319), (756, 26727702), (828, 24403554), (966, 20917332), (1134, 17818468), (1242, 16269036), (1288, 15687999), (1449, 13944888), (1512, 13363851), (1656, 12201777), (1863, 10846024), (1932, 10458666), (2268, 8909234), (2484, 8134518), (2898, 6972444), (3726, 5423012), (3864, 5229333), (4347, 4648296), (4536, 4454617), (4968, 4067259), (5796, 3486222), (7452, 2711506), (8694, 2324148), (11592, 1743111), (13041, 1549432), (14904, 1355753), (17388, 1162074), (26082, 774716), (34776, 581037), (52164, 387358), (104328, 193679)]