17967599990

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1061}}^1\times {\mathrm{3449}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 32447498400

約数和(自身を除く): 14479898410

約数列:

[1, 2, 5, 10, 491, 982, 1061, 2122, 2455, 3449, 4910, 5305, 6898, 10610, 17245, 34490, 520951, 1041902, 1693459, 2604755, 3386918, 3659389, 5209510, 7318778, 8467295, 16934590, 18296945, 36593890, 1796759999, 3593519998, 8983799995, 17967599990]

約数ペア:

[(1, 17967599990), (2, 8983799995), (5, 3593519998), (10, 1796759999), (491, 36593890), (982, 18296945), (1061, 16934590), (2122, 8467295), (2455, 7318778), (3449, 5209510), (4910, 3659389), (5305, 3386918), (6898, 2604755), (10610, 1693459), (17245, 1041902), (34490, 520951)]