20010407736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4458647}}^1$

素因数の和:4458684

約数の個数: 64

約数和(自身を含む): 57784078080

約数和(自身を除く): 37773670344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 4458647, 8917294, 13375941, 17834588, 26751882, 35669176, 49045117, 53503764, 75796999, 98090234, 107007528, 147135351, 151593998, 196180468, 227390997, 294270702, 303187996, 392360936, 454781994, 588541404, 606375992, 833766989, 909563988, 1177082808, 1667533978, 1819127976, 2501300967, 3335067956, 5002601934, 6670135912, 10005203868, 20010407736]

約数ペア:

[(1, 20010407736), (2, 10005203868), (3, 6670135912), (4, 5002601934), (6, 3335067956), (8, 2501300967), (11, 1819127976), (12, 1667533978), (17, 1177082808), (22, 909563988), (24, 833766989), (33, 606375992), (34, 588541404), (44, 454781994), (51, 392360936), (66, 303187996), (68, 294270702), (88, 227390997), (102, 196180468), (132, 151593998), (136, 147135351), (187, 107007528), (204, 98090234), (264, 75796999), (374, 53503764), (408, 49045117), (561, 35669176), (748, 26751882), (1122, 17834588), (1496, 13375941), (2244, 8917294), (4488, 4458647)]