202050902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{48781}}^1$

素因数の和:48911

約数の個数: 16

約数和(自身を含む): 321961200

約数和(自身を除く): 119910298

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 48781, 97562, 926839, 1853678, 5317129, 10634258, 101025451, 202050902]

約数ペア:

[(1, 202050902), (2, 101025451), (19, 10634258), (38, 5317129), (109, 1853678), (218, 926839), (2071, 97562), (4142, 48781)]