887884090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{1597}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 1630918800

約数和(自身を除く): 743034710

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1049, 1597, 2098, 3194, 5245, 7985, 10490, 15970, 55597, 84641, 111194, 169282, 277985, 423205, 555970, 846410, 1675253, 3350506, 8376265, 16752530, 88788409, 177576818, 443942045, 887884090]

約数ペア:

[(1, 887884090), (2, 443942045), (5, 177576818), (10, 88788409), (53, 16752530), (106, 8376265), (265, 3350506), (530, 1675253), (1049, 846410), (1597, 555970), (2098, 423205), (3194, 277985), (5245, 169282), (7985, 111194), (10490, 84641), (15970, 55597)]