388355934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3406631}}^1$

素因数の和:3406655

約数の個数: 16

約数和(自身を含む): 817591680

約数和(自身を除く): 429235746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3406631, 6813262, 10219893, 20439786, 64725989, 129451978, 194177967, 388355934]

約数ペア:

[(1, 388355934), (2, 194177967), (3, 129451978), (6, 64725989), (19, 20439786), (38, 10219893), (57, 6813262), (114, 3406631)]