2123403007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{10399}}^1$

素因数の和:11406

約数の個数: 16

約数和(自身を含む): 2441088000

約数和(自身を除く): 317684993

約数列:

[1, 11, 19, 209, 977, 10399, 10747, 18563, 114389, 197581, 204193, 2173391, 10159823, 111758053, 193036637, 2123403007]

約数ペア:

[(1, 2123403007), (11, 193036637), (19, 111758053), (209, 10159823), (977, 2173391), (10399, 204193), (10747, 197581), (18563, 114389)]