20233080070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289044001}}^1$

素因数の和:289044015

約数の個数: 16

約数和(自身を含む): 41622336288

約数和(自身を除く): 21389256218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289044001, 578088002, 1445220005, 2023308007, 2890440010, 4046616014, 10116540035, 20233080070]

約数ペア:

[(1, 20233080070), (2, 10116540035), (5, 4046616014), (7, 2890440010), (10, 2023308007), (14, 1445220005), (35, 578088002), (70, 289044001)]