2018753005249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{2498299}}^1$

素因数の和:2498988

約数の個数: 16

約数和(自身を含む): 2158531200000

約数和(自身を除く): 139778194751

約数列:

[1, 19, 71, 599, 1349, 11381, 42529, 808051, 2498299, 47467681, 177379229, 1496481101, 3370205351, 28433140919, 106250158171, 2018753005249]

約数ペア:

[(1, 2018753005249), (19, 106250158171), (71, 28433140919), (599, 3370205351), (1349, 1496481101), (11381, 177379229), (42529, 47467681), (808051, 2498299)]