20363440416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1753051}}^1$

素因数の和:1753086

約数の個数: 72

約数和(自身を含む): 58755290832

約数和(自身を除く): 38391850416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 1753051, 3506102, 5259153, 7012204, 10518306, 14024408, 19283561, 21036612, 28048816, 38567122, 42073224, 56097632, 57850683, 77134244, 84146448, 115701366, 154268488, 168292896, 212119171, 231402732, 308536976, 424238342, 462805464, 617073952, 636357513, 848476684, 925610928, 1272715026, 1696953368, 1851221856, 2545430052, 3393906736, 5090860104, 6787813472, 10181720208, 20363440416]

約数ペア:

[(1, 20363440416), (2, 10181720208), (3, 6787813472), (4, 5090860104), (6, 3393906736), (8, 2545430052), (11, 1851221856), (12, 1696953368), (16, 1272715026), (22, 925610928), (24, 848476684), (32, 636357513), (33, 617073952), (44, 462805464), (48, 424238342), (66, 308536976), (88, 231402732), (96, 212119171), (121, 168292896), (132, 154268488), (176, 115701366), (242, 84146448), (264, 77134244), (352, 57850683), (363, 56097632), (484, 42073224), (528, 38567122), (726, 28048816), (968, 21036612), (1056, 19283561), (1452, 14024408), (1936, 10518306), (2904, 7012204), (3872, 5259153), (5808, 3506102), (11616, 1753051)]