2019214928

素因数分解:

$2^4\times {\mathrm{4483}}^1\times {\mathrm{28151}}^1$

素因数の和:32642

約数の個数: 20

約数和(自身を含む): 3913240608

約数和(自身を除く): 1894025680

約数列:

[1, 2, 4, 8, 16, 4483, 8966, 17932, 28151, 35864, 56302, 71728, 112604, 225208, 450416, 126200933, 252401866, 504803732, 1009607464, 2019214928]

約数ペア:

[(1, 2019214928), (2, 1009607464), (4, 504803732), (8, 252401866), (16, 126200933), (4483, 450416), (8966, 225208), (17932, 112604), (28151, 71728), (35864, 56302)]