19231862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 24

約数和(自身を含む): 33084936

約数和(自身を除く): 13853074

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3347, 5746, 6694, 43511, 56899, 87022, 113798, 565643, 739687, 1131286, 1479374, 9615931, 19231862]

約数ペア:

[(1, 19231862), (2, 9615931), (13, 1479374), (17, 1131286), (26, 739687), (34, 565643), (169, 113798), (221, 87022), (338, 56899), (442, 43511), (2873, 6694), (3347, 5746)]