328596010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 601531920

約数和(自身を除く): 272935910

約数列:

[1, 2, 5, 10, 89, 178, 193, 386, 445, 890, 965, 1913, 1930, 3826, 9565, 17177, 19130, 34354, 85885, 170257, 171770, 340514, 369209, 738418, 851285, 1702570, 1846045, 3692090, 32859601, 65719202, 164298005, 328596010]

約数ペア:

[(1, 328596010), (2, 164298005), (5, 65719202), (10, 32859601), (89, 3692090), (178, 1846045), (193, 1702570), (386, 851285), (445, 738418), (890, 369209), (965, 340514), (1913, 171770), (1930, 170257), (3826, 85885), (9565, 34354), (17177, 19130)]