19968858006

素因数分解:

$2^1\times 3^1\times {\mathrm{40087}}^1\times {\mathrm{83023}}^1$

素因数の和:123115

約数の個数: 16

約数和(自身を含む): 39939193344

約数和(自身を除く): 19970335338

約数列:

[1, 2, 3, 6, 40087, 80174, 83023, 120261, 166046, 240522, 249069, 498138, 3328143001, 6656286002, 9984429003, 19968858006]

約数ペア:

[(1, 19968858006), (2, 9984429003), (3, 6656286002), (6, 3328143001), (40087, 498138), (80174, 249069), (83023, 240522), (120261, 166046)]