2017201942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2718601}}^1$

素因数の和:2718663

約数の個数: 16

約数和(自身を含む): 3523308192

約数和(自身を除く): 1506106250

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2718601, 5437202, 19030207, 38060414, 144085853, 288171706, 1008600971, 2017201942]

約数ペア:

[(1, 2017201942), (2, 1008600971), (7, 288171706), (14, 144085853), (53, 38060414), (106, 19030207), (371, 5437202), (742, 2718601)]