6442119290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{76537}}^1$

素因数の和:77006

約数の個数: 32

約数和(自身を含む): 12233833920

約数和(自身を除く): 5791714630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 886, 2215, 4430, 8417, 16834, 42085, 76537, 84170, 153074, 382685, 765370, 1454203, 2908406, 7271015, 14542030, 33905891, 67811782, 169529455, 339058910, 644211929, 1288423858, 3221059645, 6442119290]

約数ペア:

[(1, 6442119290), (2, 3221059645), (5, 1288423858), (10, 644211929), (19, 339058910), (38, 169529455), (95, 67811782), (190, 33905891), (443, 14542030), (886, 7271015), (2215, 2908406), (4430, 1454203), (8417, 765370), (16834, 382685), (42085, 153074), (76537, 84170)]