20097024858

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{27259}}^1$

素因数の和:27354

約数の個数: 96

約数和(自身を含む): 47509600320

約数和(自身を除く): 27412575462

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 81, 82, 111, 123, 162, 222, 243, 246, 333, 369, 486, 666, 738, 999, 1107, 1517, 1998, 2214, 2997, 3034, 3321, 4551, 5994, 6642, 8991, 9102, 9963, 13653, 17982, 19926, 27259, 27306, 40959, 54518, 81777, 81918, 122877, 163554, 245331, 245754, 368631, 490662, 735993, 737262, 1008583, 1117619, 1471986, 2017166, 2207979, 2235238, 3025749, 3352857, 4415958, 6051498, 6623937, 6705714, 9077247, 10058571, 13247874, 18154494, 20117142, 27231741, 30175713, 41351903, 54463482, 60351426, 81695223, 82703806, 90527139, 124055709, 163390446, 181054278, 245085669, 248111418, 271581417, 372167127, 490171338, 543162834, 744334254, 1116501381, 2233002762, 3349504143, 6699008286, 10048512429, 20097024858]

約数ペア:

[(1, 20097024858), (2, 10048512429), (3, 6699008286), (6, 3349504143), (9, 2233002762), (18, 1116501381), (27, 744334254), (37, 543162834), (41, 490171338), (54, 372167127), (74, 271581417), (81, 248111418), (82, 245085669), (111, 181054278), (123, 163390446), (162, 124055709), (222, 90527139), (243, 82703806), (246, 81695223), (333, 60351426), (369, 54463482), (486, 41351903), (666, 30175713), (738, 27231741), (999, 20117142), (1107, 18154494), (1517, 13247874), (1998, 10058571), (2214, 9077247), (2997, 6705714), (3034, 6623937), (3321, 6051498), (4551, 4415958), (5994, 3352857), (6642, 3025749), (8991, 2235238), (9102, 2207979), (9963, 2017166), (13653, 1471986), (17982, 1117619), (19926, 1008583), (27259, 737262), (27306, 735993), (40959, 490662), (54518, 368631), (81777, 245754), (81918, 245331), (122877, 163554)]