2040695712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{644159}}^1$

素因数の和:644186

約数の個数: 72

約数和(自身を含む): 6330804480

約数和(自身を除く): 4290108768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 644159, 1288318, 1932477, 2576636, 3864954, 5153272, 5797431, 7085749, 7729908, 10306544, 11594862, 14171498, 15459816, 20613088, 21257247, 23189724, 28342996, 30919632, 42514494, 46379448, 56685992, 61839264, 63771741, 85028988, 92758896, 113371984, 127543482, 170057976, 185517792, 226743968, 255086964, 340115952, 510173928, 680231904, 1020347856, 2040695712]

約数ペア:

[(1, 2040695712), (2, 1020347856), (3, 680231904), (4, 510173928), (6, 340115952), (8, 255086964), (9, 226743968), (11, 185517792), (12, 170057976), (16, 127543482), (18, 113371984), (22, 92758896), (24, 85028988), (32, 63771741), (33, 61839264), (36, 56685992), (44, 46379448), (48, 42514494), (66, 30919632), (72, 28342996), (88, 23189724), (96, 21257247), (99, 20613088), (132, 15459816), (144, 14171498), (176, 11594862), (198, 10306544), (264, 7729908), (288, 7085749), (352, 5797431), (396, 5153272), (528, 3864954), (792, 2576636), (1056, 1932477), (1584, 1288318), (3168, 644159)]