2021111582

素因数分解:

$2^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{89501}}^1$

素因数の和:91123

約数の個数: 16

約数和(自身を含む): 3466949472

約数和(自身を除く): 1445837890

約数列:

[1, 2, 7, 14, 1613, 3226, 11291, 22582, 89501, 179002, 626507, 1253014, 144365113, 288730226, 1010555791, 2021111582]

約数ペア:

[(1, 2021111582), (2, 1010555791), (7, 288730226), (14, 144365113), (1613, 1253014), (3226, 626507), (11291, 179002), (22582, 89501)]