82914888970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{28690273}}^1$

素因数の和:28690314

約数の個数: 24

約数和(自身を含む): 158542454124

約数和(自身を除く): 75627565154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 28690273, 57380546, 143451365, 286902730, 487734641, 975469282, 2438673205, 4877346410, 8291488897, 16582977794, 41457444485, 82914888970]

約数ペア:

[(1, 82914888970), (2, 41457444485), (5, 16582977794), (10, 8291488897), (17, 4877346410), (34, 2438673205), (85, 975469282), (170, 487734641), (289, 286902730), (578, 143451365), (1445, 57380546), (2890, 28690273)]