2017100211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5055389}}^1$

素因数の和:5055418

約数の個数: 16

約数和(自身を含む): 3235449600

約数和(自身を除く): 1218349389

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5055389, 15166167, 35387723, 96052391, 106163169, 288157173, 672366737, 2017100211]

約数ペア:

[(1, 2017100211), (3, 672366737), (7, 288157173), (19, 106163169), (21, 96052391), (57, 35387723), (133, 15166167), (399, 5055389)]