20512334502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{1783}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 49092825600

約数和(自身を除く): 28580491098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 599, 873, 1067, 1198, 1746, 1783, 1797, 2134, 3201, 3566, 3594, 5349, 5391, 6402, 6589, 9603, 10698, 10782, 13178, 16047, 19206, 19613, 19767, 32094, 39226, 39534, 58103, 58839, 59301, 116206, 117678, 118602, 172951, 174309, 176517, 345902, 348618, 353034, 518853, 522927, 639133, 1037706, 1045854, 1068017, 1278266, 1556559, 1902461, 1917399, 2136034, 3113118, 3204051, 3804922, 3834798, 5707383, 5752197, 6408102, 9612153, 11414766, 11504394, 11748187, 17122149, 19224306, 23496374, 34244298, 35244561, 70489122, 103597649, 105733683, 207195298, 211467366, 310792947, 621585894, 932378841, 1139574139, 1864757682, 2279148278, 3418722417, 6837444834, 10256167251, 20512334502]

約数ペア:

[(1, 20512334502), (2, 10256167251), (3, 6837444834), (6, 3418722417), (9, 2279148278), (11, 1864757682), (18, 1139574139), (22, 932378841), (33, 621585894), (66, 310792947), (97, 211467366), (99, 207195298), (194, 105733683), (198, 103597649), (291, 70489122), (582, 35244561), (599, 34244298), (873, 23496374), (1067, 19224306), (1198, 17122149), (1746, 11748187), (1783, 11504394), (1797, 11414766), (2134, 9612153), (3201, 6408102), (3566, 5752197), (3594, 5707383), (5349, 3834798), (5391, 3804922), (6402, 3204051), (6589, 3113118), (9603, 2136034), (10698, 1917399), (10782, 1902461), (13178, 1556559), (16047, 1278266), (19206, 1068017), (19613, 1045854), (19767, 1037706), (32094, 639133), (39226, 522927), (39534, 518853), (58103, 353034), (58839, 348618), (59301, 345902), (116206, 176517), (117678, 174309), (118602, 172951)]