2720984641

素因数分解:

${\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 2775124800

約数和(自身を除く): 54140159

約数列:

[1, 107, 229, 293, 379, 24503, 31351, 40553, 67097, 86791, 111047, 7179379, 9286637, 11882029, 25429763, 2720984641]

約数ペア:

[(1, 2720984641), (107, 25429763), (229, 11882029), (293, 9286637), (379, 7179379), (24503, 111047), (31351, 86791), (40553, 67097)]