2108503584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{665563}}^1$

素因数の和:665590

約数の個数: 72

約数和(自身を含む): 6541162992

約数和(自身を除く): 4432659408

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, 665563, 1331126, 1996689, 2662252, 3993378, 5324504, 5990067, 7321193, 7986756, 10649008, 11980134, 14642386, 15973512, 21298016, 21963579, 23960268, 29284772, 31947024, 43927158, 47920536, 58569544, 63894048, 65890737, 87854316, 95841072, 117139088, 131781474, 175708632, 191682144, 234278176, 263562948, 351417264, 527125896, 702834528, 1054251792, 2108503584]

約数ペア:

[(1, 2108503584), (2, 1054251792), (3, 702834528), (4, 527125896), (6, 351417264), (8, 263562948), (9, 234278176), (11, 191682144), (12, 175708632), (16, 131781474), (18, 117139088), (22, 95841072), (24, 87854316), (32, 65890737), (33, 63894048), (36, 58569544), (44, 47920536), (48, 43927158), (66, 31947024), (72, 29284772), (88, 23960268), (96, 21963579), (99, 21298016), (132, 15973512), (144, 14642386), (176, 11980134), (198, 10649008), (264, 7986756), (288, 7321193), (352, 5990067), (396, 5324504), (528, 3993378), (792, 2662252), (1056, 1996689), (1584, 1331126), (3168, 665563)]