2103014103

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1\times {\mathrm{5471}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 2881161216

約数和(自身を除く): 778147113

約数列:

[1, 3, 37, 111, 3463, 5471, 10389, 16413, 128131, 202427, 384393, 607281, 18946073, 56838219, 701004701, 2103014103]

約数ペア:

[(1, 2103014103), (3, 701004701), (37, 56838219), (111, 18946073), (3463, 607281), (5471, 384393), (10389, 202427), (16413, 128131)]