20177847613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{46471}}^1\times {\mathrm{5639}}^1$

素因数の和:52128

約数の個数: 16

約数和(自身を含む): 25161799680

約数和(自身を除く): 4983952067

約数列:

[1, 7, 11, 77, 5639, 39473, 46471, 62029, 325297, 434203, 511181, 3578267, 262049969, 1834349783, 2882549659, 20177847613]

約数ペア:

[(1, 20177847613), (7, 2882549659), (11, 1834349783), (77, 262049969), (5639, 3578267), (39473, 511181), (46471, 434203), (62029, 325297)]