1880521356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{771971}}^1$

素因数の和:772014

約数の個数: 48

約数和(自身を含む): 5187651840

約数和(自身を除く): 3307130484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 771971, 1543942, 2315913, 3087884, 4631826, 5403797, 9263652, 10807594, 16211391, 21615188, 22387159, 32422782, 44774318, 64845564, 67161477, 89548636, 134322954, 156710113, 268645908, 313420226, 470130339, 626840452, 940260678, 1880521356]

約数ペア:

[(1, 1880521356), (2, 940260678), (3, 626840452), (4, 470130339), (6, 313420226), (7, 268645908), (12, 156710113), (14, 134322954), (21, 89548636), (28, 67161477), (29, 64845564), (42, 44774318), (58, 32422782), (84, 22387159), (87, 21615188), (116, 16211391), (174, 10807594), (203, 9263652), (348, 5403797), (406, 4631826), (609, 3087884), (812, 2315913), (1218, 1543942), (2436, 771971)]