2012529021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{198533}}^1$

素因数の和:198676

約数の個数: 16

約数和(自身を含む): 2795358720

約数和(自身を除く): 782829699

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 198533, 595599, 6154523, 18463569, 21640097, 64920291, 670843007, 2012529021]

約数ペア:

[(1, 2012529021), (3, 670843007), (31, 64920291), (93, 21640097), (109, 18463569), (327, 6154523), (3379, 595599), (10137, 198533)]