2012604909

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3091559}}^1$

素因数の和:3091600

約数の個数: 16

約数和(自身を含む): 3165757440

約数和(自身を除く): 1153152531

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3091559, 9274677, 21640913, 64922739, 95838329, 287514987, 670868303, 2012604909]

約数ペア:

[(1, 2012604909), (3, 670868303), (7, 287514987), (21, 95838329), (31, 64922739), (93, 21640913), (217, 9274677), (651, 3091559)]