2016188512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{36997}}^1$

素因数の和:37151

約数の個数: 48

約数和(自身を含む): 4307455152

約数和(自身を除く): 2291266640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 4192, 6812, 13624, 27248, 36997, 54496, 73994, 147988, 295976, 480961, 591952, 961922, 1183904, 1923844, 3847688, 4846607, 7695376, 9693214, 15390752, 19386428, 38772856, 63005891, 77545712, 126011782, 155091424, 252023564, 504047128, 1008094256, 2016188512]

約数ペア:

[(1, 2016188512), (2, 1008094256), (4, 504047128), (8, 252023564), (13, 155091424), (16, 126011782), (26, 77545712), (32, 63005891), (52, 38772856), (104, 19386428), (131, 15390752), (208, 9693214), (262, 7695376), (416, 4846607), (524, 3847688), (1048, 1923844), (1703, 1183904), (2096, 961922), (3406, 591952), (4192, 480961), (6812, 295976), (13624, 147988), (27248, 73994), (36997, 54496)]