869652586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{20707}}^1$

素因数の和:20826

約数の個数: 32

約数和(自身を含む): 1502903808

約数和(自身を除く): 633251222

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1826, 1909, 3818, 20707, 20999, 41414, 41998, 227777, 455554, 476261, 952522, 1718681, 3437362, 5238871, 10477742, 18905491, 37810982, 39529663, 79059326, 434826293, 869652586]

約数ペア:

[(1, 869652586), (2, 434826293), (11, 79059326), (22, 39529663), (23, 37810982), (46, 18905491), (83, 10477742), (166, 5238871), (253, 3437362), (506, 1718681), (913, 952522), (1826, 476261), (1909, 455554), (3818, 227777), (20707, 41998), (20999, 41414)]