20160979424

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{1503653}}^1$

素因数の和:1504082

約数の個数: 24

約数和(自身を含む): 39786684840

約数和(自身を除く): 19625705416

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 6704, 13408, 1503653, 3007306, 6014612, 12029224, 24058448, 48116896, 630030607, 1260061214, 2520122428, 5040244856, 10080489712, 20160979424]

約数ペア:

[(1, 20160979424), (2, 10080489712), (4, 5040244856), (8, 2520122428), (16, 1260061214), (32, 630030607), (419, 48116896), (838, 24058448), (1676, 12029224), (3352, 6014612), (6704, 3007306), (13408, 1503653)]