19300172546

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{643039}}^1$

素因数の和:643433

約数の個数: 16

約数和(自身を含む): 29708448000

約数和(自身を除く): 10408275454

約数列:

[1, 2, 43, 86, 349, 698, 15007, 30014, 643039, 1286078, 27650677, 55301354, 224420611, 448841222, 9650086273, 19300172546]

約数ペア:

[(1, 19300172546), (2, 9650086273), (43, 448841222), (86, 224420611), (349, 55301354), (698, 27650677), (15007, 1286078), (30014, 643039)]