2019677085

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{84523}}^1$

素因数の和:84599

約数の個数: 40

約数和(自身を含む): 3681865440

約数和(自身を除く): 1662188355

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2655, 4779, 7965, 23895, 84523, 253569, 422615, 760707, 1267845, 2282121, 3803535, 4986857, 6846363, 11410605, 14960571, 24934285, 34231815, 44881713, 74802855, 134645139, 224408565, 403935417, 673225695, 2019677085]

約数ペア:

[(1, 2019677085), (3, 673225695), (5, 403935417), (9, 224408565), (15, 134645139), (27, 74802855), (45, 44881713), (59, 34231815), (81, 24934285), (135, 14960571), (177, 11410605), (295, 6846363), (405, 4986857), (531, 3803535), (885, 2282121), (1593, 1267845), (2655, 760707), (4779, 422615), (7965, 253569), (23895, 84523)]