201114790

素因数分解:

$2^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{7211}}^1$

素因数の和:10007

約数の個数: 16

約数和(自身を含む): 362186640

約数和(自身を除く): 161071850

約数列:

[1, 2, 5, 10, 2789, 5578, 7211, 13945, 14422, 27890, 36055, 72110, 20111479, 40222958, 100557395, 201114790]

約数ペア:

[(1, 201114790), (2, 100557395), (5, 40222958), (10, 20111479), (2789, 72110), (5578, 36055), (7211, 27890), (13945, 14422)]