20245801058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{13033}}^1$

素因数の和:13227

約数の個数: 64

約数和(自身を含む): 37703086848

約数和(自身を除く): 17457285790

約数列:

[1, 2, 7, 14, 17, 34, 61, 107, 119, 122, 214, 238, 427, 749, 854, 1037, 1498, 1819, 2074, 3638, 6527, 7259, 12733, 13033, 13054, 14518, 25466, 26066, 45689, 91231, 91378, 110959, 182462, 221561, 221918, 443122, 776713, 795013, 1394531, 1550927, 1553426, 1590026, 2789062, 3101854, 5565091, 9761717, 11130182, 13515221, 19523434, 23707027, 27030442, 47414054, 85066391, 94606547, 165949189, 170132782, 189213094, 331898378, 595464737, 1190929474, 1446128647, 2892257294, 10122900529, 20245801058]

約数ペア:

[(1, 20245801058), (2, 10122900529), (7, 2892257294), (14, 1446128647), (17, 1190929474), (34, 595464737), (61, 331898378), (107, 189213094), (119, 170132782), (122, 165949189), (214, 94606547), (238, 85066391), (427, 47414054), (749, 27030442), (854, 23707027), (1037, 19523434), (1498, 13515221), (1819, 11130182), (2074, 9761717), (3638, 5565091), (6527, 3101854), (7259, 2789062), (12733, 1590026), (13033, 1553426), (13054, 1550927), (14518, 1394531), (25466, 795013), (26066, 776713), (45689, 443122), (91231, 221918), (91378, 221561), (110959, 182462)]