3205134890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{887849}}^1$

素因数の和:887894

約数の個数: 24

約数和(自身を含む): 6088875300

約数和(自身を除く): 2883740410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 887849, 1775698, 4439245, 8878490, 16869131, 33738262, 84345655, 168691310, 320513489, 641026978, 1602567445, 3205134890]

約数ペア:

[(1, 3205134890), (2, 1602567445), (5, 641026978), (10, 320513489), (19, 168691310), (38, 84345655), (95, 33738262), (190, 16869131), (361, 8878490), (722, 4439245), (1805, 1775698), (3610, 887849)]