20101752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 62927280

約数和(自身を除く): 42825528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1493, 1496, 1683, 2244, 2986, 3366, 4479, 4488, 5972, 6732, 8958, 11944, 13437, 13464, 16423, 17916, 25381, 26874, 32846, 35832, 49269, 50762, 53748, 65692, 76143, 98538, 101524, 107496, 131384, 147807, 152286, 197076, 203048, 228429, 279191, 295614, 304572, 394152, 456858, 558382, 591228, 609144, 837573, 913716, 1116764, 1182456, 1675146, 1827432, 2233528, 2512719, 3350292, 5025438, 6700584, 10050876, 20101752]

約数ペア:

[(1, 20101752), (2, 10050876), (3, 6700584), (4, 5025438), (6, 3350292), (8, 2512719), (9, 2233528), (11, 1827432), (12, 1675146), (17, 1182456), (18, 1116764), (22, 913716), (24, 837573), (33, 609144), (34, 591228), (36, 558382), (44, 456858), (51, 394152), (66, 304572), (68, 295614), (72, 279191), (88, 228429), (99, 203048), (102, 197076), (132, 152286), (136, 147807), (153, 131384), (187, 107496), (198, 101524), (204, 98538), (264, 76143), (306, 65692), (374, 53748), (396, 50762), (408, 49269), (561, 35832), (612, 32846), (748, 26874), (792, 25381), (1122, 17916), (1224, 16423), (1493, 13464), (1496, 13437), (1683, 11944), (2244, 8958), (2986, 6732), (3366, 5972), (4479, 4488)]