20193635370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{767527}}^1$

素因数の和:768414

約数の個数: 32

約数和(自身を含む): 48520050048

約数和(自身を除く): 28326414678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 4385, 5262, 8770, 13155, 26310, 767527, 1535054, 2302581, 3837635, 4605162, 7675270, 11512905, 23025810, 673121179, 1346242358, 2019363537, 3365605895, 4038727074, 6731211790, 10096817685, 20193635370]

約数ペア:

[(1, 20193635370), (2, 10096817685), (3, 6731211790), (5, 4038727074), (6, 3365605895), (10, 2019363537), (15, 1346242358), (30, 673121179), (877, 23025810), (1754, 11512905), (2631, 7675270), (4385, 4605162), (5262, 3837635), (8770, 2302581), (13155, 1535054), (26310, 767527)]