1897029122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{49921819}}^1$

素因数の和:49921840

約数の個数: 8

約数和(自身を含む): 2995309200

約数和(自身を除く): 1098280078

約数列:

[1, 2, 19, 38, 49921819, 99843638, 948514561, 1897029122]

約数ペア:

[(1, 1897029122), (2, 948514561), (19, 99843638), (38, 49921819)]