16921018879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{22013}}^1$

素因数の和:23814

約数の個数: 16

約数和(自身を含む): 18597427200

約数和(自身を除く): 1676408321

約数列:

[1, 19, 23, 437, 1759, 22013, 33421, 40457, 418247, 506299, 768683, 9619681, 38720867, 735696473, 890579941, 16921018879]

約数ペア:

[(1, 16921018879), (19, 890579941), (23, 735696473), (437, 38720867), (1759, 9619681), (22013, 768683), (33421, 506299), (40457, 418247)]