2008702672

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{34883}}^1$

素因数の和:35011

約数の個数: 40

約数和(自身を含む): 4022822880

約数和(自身を除く): 2014120208

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 3599, 7198, 14396, 28792, 34883, 57584, 69766, 139532, 279064, 558128, 2058097, 2127863, 4116194, 4255726, 8232388, 8511452, 16464776, 17022904, 32929552, 34045808, 125543917, 251087834, 502175668, 1004351336, 2008702672]

約数ペア:

[(1, 2008702672), (2, 1004351336), (4, 502175668), (8, 251087834), (16, 125543917), (59, 34045808), (61, 32929552), (118, 17022904), (122, 16464776), (236, 8511452), (244, 8232388), (472, 4255726), (488, 4116194), (944, 2127863), (976, 2058097), (3599, 558128), (7198, 279064), (14396, 139532), (28792, 69766), (34883, 57584)]