2005087193242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3204827}}^1$

素因数の和:3204955

約数の個数: 64

約数和(自身を含む): 3765801093120

約数和(自身を除く): 1760713899878

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 67, 134, 161, 203, 322, 406, 469, 667, 938, 1334, 1541, 1943, 3082, 3886, 4669, 9338, 10787, 13601, 21574, 27202, 44689, 89378, 312823, 625646, 3204827, 6409654, 22433789, 44867578, 73711021, 92939983, 147422042, 185879966, 214723409, 429446818, 515977147, 650579881, 1031954294, 1301159762, 1503063863, 2137619609, 3006127726, 4275239218, 4938638407, 6226978861, 9877276814, 12453957722, 14963337263, 29926674526, 34570468849, 43588852027, 69140937698, 87177704054, 143220513803, 286441027606, 1002543596621, 2005087193242]

約数ペア:

[(1, 2005087193242), (2, 1002543596621), (7, 286441027606), (14, 143220513803), (23, 87177704054), (29, 69140937698), (46, 43588852027), (58, 34570468849), (67, 29926674526), (134, 14963337263), (161, 12453957722), (203, 9877276814), (322, 6226978861), (406, 4938638407), (469, 4275239218), (667, 3006127726), (938, 2137619609), (1334, 1503063863), (1541, 1301159762), (1943, 1031954294), (3082, 650579881), (3886, 515977147), (4669, 429446818), (9338, 214723409), (10787, 185879966), (13601, 147422042), (21574, 92939983), (27202, 73711021), (44689, 44867578), (89378, 22433789), (312823, 6409654), (625646, 3204827)]