2019450235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1266113}}^1$

素因数の和:1266158

約数の個数: 16

約数和(自身を含む): 2734806240

約数和(自身を除く): 715356005

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1266113, 6330565, 13927243, 36717277, 69636215, 183586385, 403890047, 2019450235]

約数ペア:

[(1, 2019450235), (5, 403890047), (11, 183586385), (29, 69636215), (55, 36717277), (145, 13927243), (319, 6330565), (1595, 1266113)]