20214232376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194367619}}^1$

素因数の和:194367638

約数の個数: 16

約数和(自身を含む): 40817200200

約数和(自身を除く): 20602967824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194367619, 388735238, 777470476, 1554940952, 2526779047, 5053558094, 10107116188, 20214232376]

約数ペア:

[(1, 20214232376), (2, 10107116188), (4, 5053558094), (8, 2526779047), (13, 1554940952), (26, 777470476), (52, 388735238), (104, 194367619)]