19844375906

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{3917}}^1\times {\mathrm{8093}}^1$

素因数の和:12325

約数の個数: 16

約数和(自身を含む): 29872979064

約数和(自身を除く): 10028603158

約数列:

[1, 2, 313, 626, 3917, 7834, 8093, 16186, 1226021, 2452042, 2533109, 5066218, 31700281, 63400562, 9922187953, 19844375906]

約数ペア:

[(1, 19844375906), (2, 9922187953), (313, 63400562), (626, 31700281), (3917, 5066218), (7834, 2533109), (8093, 2452042), (16186, 1226021)]