2004239523

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 3178925568

約数和(自身を除く): 1174686045

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 227, 363, 429, 681, 1573, 1871, 2497, 2951, 4719, 5613, 7491, 8853, 20581, 24323, 27467, 32461, 61743, 72969, 82401, 97383, 226391, 267553, 357071, 424717, 679173, 802659, 1071213, 1274151, 2943083, 4671887, 5521321, 8829249, 14015661, 16563963, 51390757, 60734531, 154172271, 182203593, 668079841, 2004239523]

約数ペア:

[(1, 2004239523), (3, 668079841), (11, 182203593), (13, 154172271), (33, 60734531), (39, 51390757), (121, 16563963), (143, 14015661), (227, 8829249), (363, 5521321), (429, 4671887), (681, 2943083), (1573, 1274151), (1871, 1071213), (2497, 802659), (2951, 679173), (4719, 424717), (5613, 357071), (7491, 267553), (8853, 226391), (20581, 97383), (24323, 82401), (27467, 72969), (32461, 61743)]