2016890811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{594427}}^1$

素因数の和:594475

約数の個数: 24

約数和(自身を含む): 3245576880

約数和(自身を除く): 1228686069

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 594427, 1783281, 5349843, 7727551, 17238383, 23182653, 51715149, 69547959, 155145447, 224098979, 672296937, 2016890811]

約数ペア:

[(1, 2016890811), (3, 672296937), (9, 224098979), (13, 155145447), (29, 69547959), (39, 51715149), (87, 23182653), (117, 17238383), (261, 7727551), (377, 5349843), (1131, 1783281), (3393, 594427)]