193830202609

素因数分解:

${\mathrm{19}}^4\times {\mathrm{929}}^1\times {\mathrm{1601}}^1$

素因数の和:2606

約数の個数: 20

約数和(自身を含む): 204946631460

約数和(自身を除く): 11116428851

約数列:

[1, 19, 361, 929, 1601, 6859, 17651, 30419, 130321, 335369, 577961, 1487329, 6372011, 10981259, 28259251, 121068209, 208643921, 536925769, 10201589611, 193830202609]

約数ペア:

[(1, 193830202609), (19, 10201589611), (361, 536925769), (929, 208643921), (1601, 121068209), (6859, 28259251), (17651, 10981259), (30419, 6372011), (130321, 1487329), (335369, 577961)]