2013809518

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2714029}}^1$

素因数の和:2714091

約数の個数: 16

約数和(自身を含む): 3517382880

約数和(自身を除く): 1503573362

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2714029, 5428058, 18998203, 37996406, 143843537, 287687074, 1006904759, 2013809518]

約数ペア:

[(1, 2013809518), (2, 1006904759), (7, 287687074), (14, 143843537), (53, 37996406), (106, 18998203), (371, 5428058), (742, 2714029)]