2018664367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1\times {\mathrm{937}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 2144268000

約数和(自身を除く): 125603633

約数列:

[1, 19, 149, 761, 937, 2831, 14459, 17803, 113389, 139613, 713057, 2154391, 2652647, 13548083, 106245493, 2018664367]

約数ペア:

[(1, 2018664367), (19, 106245493), (149, 13548083), (761, 2652647), (937, 2154391), (2831, 713057), (14459, 139613), (17803, 113389)]