2068664511

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{552971}}^1$

素因数の和:553046

約数の個数: 16

約数和(自身を含む): 2919692160

約数和(自身を除く): 851027649

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 552971, 1658913, 16036159, 23777753, 48108477, 71333259, 689554837, 2068664511]

約数ペア:

[(1, 2068664511), (3, 689554837), (29, 71333259), (43, 48108477), (87, 23777753), (129, 16036159), (1247, 1658913), (3741, 552971)]