189620234492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5479}}^1\times {\mathrm{665549}}^1$

素因数の和:671045

約数の個数: 24

約数和(自身を含む): 357426972000

約数和(自身を除く): 167806737508

約数列:

[1, 2, 4, 13, 26, 52, 5479, 10958, 21916, 71227, 142454, 284908, 665549, 1331098, 2662196, 8652137, 17304274, 34608548, 3646542971, 7293085942, 14586171884, 47405058623, 94810117246, 189620234492]

約数ペア:

[(1, 189620234492), (2, 94810117246), (4, 47405058623), (13, 14586171884), (26, 7293085942), (52, 3646542971), (5479, 34608548), (10958, 17304274), (21916, 8652137), (71227, 2662196), (142454, 1331098), (284908, 665549)]