2019210808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{4277989}}^1$

素因数の和:4278054

約数の個数: 16

約数和(自身を含む): 3850191000

約数和(自身を除く): 1830980192

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 4277989, 8555978, 17111956, 34223912, 252401351, 504802702, 1009605404, 2019210808]

約数ペア:

[(1, 2019210808), (2, 1009605404), (4, 504802702), (8, 252401351), (59, 34223912), (118, 17111956), (236, 8555978), (472, 4277989)]