20123694727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1\times {\mathrm{3823}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 21277347840

約数和(自身を除く): 1153653113

約数列:

[1, 23, 79, 1817, 2897, 3823, 66631, 87929, 228863, 302017, 5263849, 6946391, 11075231, 254730313, 874943249, 20123694727]

約数ペア:

[(1, 20123694727), (23, 874943249), (79, 254730313), (1817, 11075231), (2897, 6946391), (3823, 5263849), (66631, 302017), (87929, 228863)]