1931994410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{8803}}^1$

素因数の和:10118

約数の個数: 32

約数和(自身を含む): 3685424832

約数和(自身を除く): 1753430422

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1291, 2582, 6455, 8803, 12910, 17606, 21947, 43894, 44015, 88030, 109735, 149651, 219470, 299302, 748255, 1496510, 11364673, 22729346, 56823365, 113646730, 193199441, 386398882, 965997205, 1931994410]

約数ペア:

[(1, 1931994410), (2, 965997205), (5, 386398882), (10, 193199441), (17, 113646730), (34, 56823365), (85, 22729346), (170, 11364673), (1291, 1496510), (2582, 748255), (6455, 299302), (8803, 219470), (12910, 149651), (17606, 109735), (21947, 88030), (43894, 44015)]