19973592672

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1112611}}^1$

素因数の和:1112652

約数の個数: 96

約数和(自身を含む): 60561696384

約数和(自身を除く): 40588103712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 17952, 1112611, 2225222, 3337833, 4450444, 6675666, 8900888, 12238721, 13351332, 17801776, 18914387, 24477442, 26702664, 35603552, 36716163, 37828774, 48954884, 53405328, 56743161, 73432326, 75657548, 97909768, 106810656, 113486322, 146864652, 151315096, 195819536, 208058257, 226972644, 293729304, 302630192, 391639072, 416116514, 453945288, 587458608, 605260384, 624174771, 832233028, 907890576, 1174917216, 1248349542, 1664466056, 1815781152, 2496699084, 3328932112, 4993398168, 6657864224, 9986796336, 19973592672]

約数ペア:

[(1, 19973592672), (2, 9986796336), (3, 6657864224), (4, 4993398168), (6, 3328932112), (8, 2496699084), (11, 1815781152), (12, 1664466056), (16, 1248349542), (17, 1174917216), (22, 907890576), (24, 832233028), (32, 624174771), (33, 605260384), (34, 587458608), (44, 453945288), (48, 416116514), (51, 391639072), (66, 302630192), (68, 293729304), (88, 226972644), (96, 208058257), (102, 195819536), (132, 151315096), (136, 146864652), (176, 113486322), (187, 106810656), (204, 97909768), (264, 75657548), (272, 73432326), (352, 56743161), (374, 53405328), (408, 48954884), (528, 37828774), (544, 36716163), (561, 35603552), (748, 26702664), (816, 24477442), (1056, 18914387), (1122, 17801776), (1496, 13351332), (1632, 12238721), (2244, 8900888), (2992, 6675666), (4488, 4450444), (5984, 3337833), (8976, 2225222), (17952, 1112611)]