19545050017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{258659}}^1$

素因数の和:258816

約数の個数: 16

約数和(自身を含む): 21292891200

約数和(自身を除く): 1747841183

約数列:

[1, 19, 41, 97, 779, 1843, 3977, 75563, 258659, 4914521, 10605019, 25089923, 201495361, 476708537, 1028686843, 19545050017]

約数ペア:

[(1, 19545050017), (19, 1028686843), (41, 476708537), (97, 201495361), (779, 25089923), (1843, 10605019), (3977, 4914521), (75563, 258659)]