20174091514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{2677}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 31162150656

約数和(自身を除く): 10988059142

約数列:

[1, 2, 71, 73, 142, 146, 727, 1454, 2677, 5183, 5354, 10366, 51617, 53071, 103234, 106142, 190067, 195421, 380134, 390842, 1946179, 3768041, 3892358, 7536082, 13874891, 27749782, 138178709, 142071067, 276357418, 284142134, 10087045757, 20174091514]

約数ペア:

[(1, 20174091514), (2, 10087045757), (71, 284142134), (73, 276357418), (142, 142071067), (146, 138178709), (727, 27749782), (1454, 13874891), (2677, 7536082), (5183, 3892358), (5354, 3768041), (10366, 1946179), (51617, 390842), (53071, 380134), (103234, 195421), (106142, 190067)]