1947653203

素因数分解:

${\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 1990991520

約数和(自身を除く): 43338317

約数列:

[1, 97, 173, 277, 419, 16781, 26869, 40643, 47921, 72487, 116063, 4648337, 7031239, 11258111, 20078899, 1947653203]

約数ペア:

[(1, 1947653203), (97, 20078899), (173, 11258111), (277, 7031239), (419, 4648337), (16781, 116063), (26869, 72487), (40643, 47921)]