2005152044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2310083}}^1$

素因数の和:2310125

約数の個数: 24

約数和(自身を含む): 4139670528

約数和(自身を除く): 2134518484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2310083, 4620166, 9240332, 16170581, 32341162, 64682324, 71612573, 143225146, 286450292, 501288011, 1002576022, 2005152044]

約数ペア:

[(1, 2005152044), (2, 1002576022), (4, 501288011), (7, 286450292), (14, 143225146), (28, 71612573), (31, 64682324), (62, 32341162), (124, 16170581), (217, 9240332), (434, 4620166), (868, 2310083)]