2020244402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 3574222848

約数和(自身を除く): 1553978446

約数列:

[1, 2, 11, 17, 22, 34, 83, 151, 166, 187, 302, 374, 431, 862, 913, 1411, 1661, 1826, 2567, 2822, 3322, 4741, 5134, 7327, 9482, 12533, 14654, 15521, 25066, 28237, 31042, 35773, 56474, 65081, 71546, 80597, 130162, 137863, 161194, 213061, 275726, 393503, 426122, 608141, 715891, 787006, 1106377, 1216282, 1431782, 2212754, 2343671, 4687342, 5401723, 6689551, 10803446, 12170147, 13379102, 24340294, 59418953, 91829291, 118837906, 183658582, 1010122201, 2020244402]

約数ペア:

[(1, 2020244402), (2, 1010122201), (11, 183658582), (17, 118837906), (22, 91829291), (34, 59418953), (83, 24340294), (151, 13379102), (166, 12170147), (187, 10803446), (302, 6689551), (374, 5401723), (431, 4687342), (862, 2343671), (913, 2212754), (1411, 1431782), (1661, 1216282), (1826, 1106377), (2567, 787006), (2822, 715891), (3322, 608141), (4741, 426122), (5134, 393503), (7327, 275726), (9482, 213061), (12533, 161194), (14654, 137863), (15521, 130162), (25066, 80597), (28237, 71546), (31042, 65081), (35773, 56474)]