20787003679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{44917}}^1$

素因数の和:45394

約数の個数: 16

約数和(自身を含む): 22678918528

約数和(自身を除く): 1891914849

約数列:

[1, 13, 97, 367, 1261, 4771, 35599, 44917, 462787, 583921, 4356949, 16484539, 56640337, 214299007, 1599000283, 20787003679]

約数ペア:

[(1, 20787003679), (13, 1599000283), (97, 214299007), (367, 56640337), (1261, 16484539), (4771, 4356949), (35599, 583921), (44917, 462787)]