2015685718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{2521}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 3252169440

約数和(自身を除く): 1236483722

約数列:

[1, 2, 19, 38, 53, 106, 397, 794, 1007, 2014, 2521, 5042, 7543, 15086, 21041, 42082, 47899, 95798, 133613, 267226, 399779, 799558, 1000837, 2001674, 2538647, 5077294, 19015903, 38031806, 53044361, 106088722, 1007842859, 2015685718]

約数ペア:

[(1, 2015685718), (2, 1007842859), (19, 106088722), (38, 53044361), (53, 38031806), (106, 19015903), (397, 5077294), (794, 2538647), (1007, 2001674), (2014, 1000837), (2521, 799558), (5042, 399779), (7543, 267226), (15086, 133613), (21041, 95798), (42082, 47899)]