9968821882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{70202971}}^1$

素因数の和:70203044

約数の個数: 8

約数和(自身を含む): 15163841952

約数和(自身を除く): 5195020070

約数列:

[1, 2, 71, 142, 70202971, 140405942, 4984410941, 9968821882]

約数ペア:

[(1, 9968821882), (2, 4984410941), (71, 140405942), (142, 70202971)]