20161172946

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1\times {\mathrm{13037}}^1$

素因数の和:14106

約数の個数: 32

約数和(自身を含む): 40492064448

約数和(自身を除く): 20330891502

約数列:

[1, 2, 3, 6, 373, 691, 746, 1119, 1382, 2073, 2238, 4146, 13037, 26074, 39111, 78222, 257743, 515486, 773229, 1546458, 4862801, 9008567, 9725602, 14588403, 18017134, 27025701, 29176806, 54051402, 3360195491, 6720390982, 10080586473, 20161172946]

約数ペア:

[(1, 20161172946), (2, 10080586473), (3, 6720390982), (6, 3360195491), (373, 54051402), (691, 29176806), (746, 27025701), (1119, 18017134), (1382, 14588403), (2073, 9725602), (2238, 9008567), (4146, 4862801), (13037, 1546458), (26074, 773229), (39111, 515486), (78222, 257743)]