20193235031

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1\times {\mathrm{4259}}^1$

素因数の和:5926

約数の個数: 16

約数和(自身を含む): 20972286720

約数和(自身を除く): 779051689

約数列:

[1, 43, 71, 1553, 3053, 4259, 66779, 110263, 183137, 302389, 4741309, 6614227, 13002727, 284411761, 469610117, 20193235031]

約数ペア:

[(1, 20193235031), (43, 469610117), (71, 284411761), (1553, 13002727), (3053, 6614227), (4259, 4741309), (66779, 302389), (110263, 183137)]