20199875660002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2614453}}^1\times {\mathrm{72889}}^1$

素因数の和:2687397

約数の個数: 16

約数和(自身を含む): 30871943433720

約数和(自身を除く): 10672067773718

約数列:

[1, 2, 53, 106, 72889, 145778, 2614453, 3863117, 5228906, 7726234, 138566009, 277132018, 190564864717, 381129729434, 10099937830001, 20199875660002]

約数ペア:

[(1, 20199875660002), (2, 10099937830001), (53, 381129729434), (106, 190564864717), (72889, 277132018), (145778, 138566009), (2614453, 7726234), (3863117, 5228906)]