20054339969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{332207}}^1$

素因数の和:332344

約数の個数: 16

約数和(自身を含む): 21957619968

約数和(自身を除く): 1903279999

約数列:

[1, 17, 53, 67, 901, 1139, 3551, 60367, 332207, 5647519, 17606971, 22257869, 299318507, 378383773, 1179667057, 20054339969]

約数ペア:

[(1, 20054339969), (17, 1179667057), (53, 378383773), (67, 299318507), (901, 22257869), (1139, 17606971), (3551, 5647519), (60367, 332207)]