1990115677086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{15091039}}^1$

素因数の和:15091784

約数の個数: 32

約数和(自身を含む): 4114421145600

約数和(自身を除く): 2124305468514

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 709, 1418, 2127, 4254, 21979, 43958, 65937, 131874, 15091039, 30182078, 45273117, 90546234, 467822209, 935644418, 1403466627, 2806933254, 10699546651, 21399093302, 32098639953, 64197279906, 331685946181, 663371892362, 995057838543, 1990115677086]

約数ペア:

[(1, 1990115677086), (2, 995057838543), (3, 663371892362), (6, 331685946181), (31, 64197279906), (62, 32098639953), (93, 21399093302), (186, 10699546651), (709, 2806933254), (1418, 1403466627), (2127, 935644418), (4254, 467822209), (21979, 90546234), (43958, 45273117), (65937, 30182078), (131874, 15091039)]