2129059079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{106013}}^1$

素因数の和:106190

約数の個数: 16

約数和(自身を含む): 2578260480

約数和(自身を除く): 449201401

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 106013, 742091, 2014247, 14099729, 16007963, 112055741, 304151297, 2129059079]

約数ペア:

[(1, 2129059079), (7, 304151297), (19, 112055741), (133, 16007963), (151, 14099729), (1057, 2014247), (2869, 742091), (20083, 106013)]