2017688618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{101117}}^1$

素因数の和:102037

約数の個数: 16

約数和(自身を含む): 3305345184

約数和(自身を除く): 1287656566

約数列:

[1, 2, 11, 22, 907, 1814, 9977, 19954, 101117, 202234, 1112287, 2224574, 91713119, 183426238, 1008844309, 2017688618]

約数ペア:

[(1, 2017688618), (2, 1008844309), (11, 183426238), (22, 91713119), (907, 2224574), (1814, 1112287), (9977, 202234), (19954, 101117)]