20050272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6329}}^1$

素因数の和:6356

約数の個数: 72

約数和(自身を含む): 62211240

約数和(自身を除く): 42160968

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, 6329, 12658, 18987, 25316, 37974, 50632, 56961, 69619, 75948, 101264, 113922, 139238, 151896, 202528, 208857, 227844, 278476, 303792, 417714, 455688, 556952, 607584, 626571, 835428, 911376, 1113904, 1253142, 1670856, 1822752, 2227808, 2506284, 3341712, 5012568, 6683424, 10025136, 20050272]

約数ペア:

[(1, 20050272), (2, 10025136), (3, 6683424), (4, 5012568), (6, 3341712), (8, 2506284), (9, 2227808), (11, 1822752), (12, 1670856), (16, 1253142), (18, 1113904), (22, 911376), (24, 835428), (32, 626571), (33, 607584), (36, 556952), (44, 455688), (48, 417714), (66, 303792), (72, 278476), (88, 227844), (96, 208857), (99, 202528), (132, 151896), (144, 139238), (176, 113922), (198, 101264), (264, 75948), (288, 69619), (352, 56961), (396, 50632), (528, 37974), (792, 25316), (1056, 18987), (1584, 12658), (3168, 6329)]