20699681594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6895297}}^1$

素因数の和:6895397

約数の個数: 16

約数和(自身を含む): 33097430400

約数和(自身を除く): 12397748806

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6895297, 13790594, 131010643, 262021286, 544728463, 1089456926, 10349840797, 20699681594]

約数ペア:

[(1, 20699681594), (2, 10349840797), (19, 1089456926), (38, 544728463), (79, 262021286), (158, 131010643), (1501, 13790594), (3002, 6895297)]