20199832463

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{1973}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 23323204800

約数和(自身を除く): 3123372337

約数列:

[1, 17, 19, 29, 323, 493, 551, 1093, 1973, 9367, 18581, 20767, 31697, 33541, 37487, 57217, 353039, 538849, 602243, 637279, 972689, 1087123, 2156489, 10238131, 18481091, 36660313, 40973291, 62538181, 696545947, 1063149077, 1188225439, 20199832463]

約数ペア:

[(1, 20199832463), (17, 1188225439), (19, 1063149077), (29, 696545947), (323, 62538181), (493, 40973291), (551, 36660313), (1093, 18481091), (1973, 10238131), (9367, 2156489), (18581, 1087123), (20767, 972689), (31697, 637279), (33541, 602243), (37487, 538849), (57217, 353039)]