2012419311

素因数分解:

$3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{44843}}^1$

素因数の和:46990

約数の個数: 16

約数和(自身を含む): 3068047104

約数和(自身を除く): 1055627793

約数列:

[1, 3, 7, 21, 2137, 6411, 14959, 44843, 44877, 134529, 313901, 941703, 95829491, 287488473, 670806437, 2012419311]

約数ペア:

[(1, 2012419311), (3, 670806437), (7, 287488473), (21, 95829491), (2137, 941703), (6411, 313901), (14959, 134529), (44843, 44877)]