2013296464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{100907}}^1$

素因数の和:100987

約数の個数: 40

約数和(自身を含む): 4129155360

約数和(自身を除く): 2115858896

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 100907, 201814, 403628, 807256, 1614512, 2926303, 4339001, 5852606, 8678002, 11705212, 17356004, 23410424, 34712008, 46820848, 69424016, 125831029, 251662058, 503324116, 1006648232, 2013296464]

約数ペア:

[(1, 2013296464), (2, 1006648232), (4, 503324116), (8, 251662058), (16, 125831029), (29, 69424016), (43, 46820848), (58, 34712008), (86, 23410424), (116, 17356004), (172, 11705212), (232, 8678002), (344, 5852606), (464, 4339001), (688, 2926303), (1247, 1614512), (2494, 807256), (4988, 403628), (9976, 201814), (19952, 100907)]