19462014190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{1361}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 37091727360

約数和(自身を除く): 17629713170

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 787, 790, 1361, 1574, 1817, 2722, 3634, 3935, 6805, 7870, 9085, 13610, 18101, 18170, 31303, 36202, 62173, 62606, 90505, 107519, 124346, 156515, 181010, 215038, 310865, 313030, 537595, 621730, 1071107, 1075190, 1429979, 2142214, 2472937, 2859958, 4945874, 5355535, 7149895, 10711070, 12364685, 14299790, 24635461, 24729370, 49270922, 84617453, 123177305, 169234906, 246354610, 423087265, 846174530, 1946201419, 3892402838, 9731007095, 19462014190]

約数ペア:

[(1, 19462014190), (2, 9731007095), (5, 3892402838), (10, 1946201419), (23, 846174530), (46, 423087265), (79, 246354610), (115, 169234906), (158, 123177305), (230, 84617453), (395, 49270922), (787, 24729370), (790, 24635461), (1361, 14299790), (1574, 12364685), (1817, 10711070), (2722, 7149895), (3634, 5355535), (3935, 4945874), (6805, 2859958), (7870, 2472937), (9085, 2142214), (13610, 1429979), (18101, 1075190), (18170, 1071107), (31303, 621730), (36202, 537595), (62173, 313030), (62606, 310865), (90505, 215038), (107519, 181010), (124346, 156515)]