2099647746

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{340079}}^1$

素因数の和:340108

約数の個数: 48

約数和(自身を含む): 5305248000

約数和(自身を除く): 3205600254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 340079, 680158, 1020237, 2040474, 2380553, 3060711, 4761106, 6121422, 7141659, 14283318, 16663871, 21424977, 33327742, 42849954, 49991613, 99983226, 116647097, 149974839, 233294194, 299949678, 349941291, 699882582, 1049823873, 2099647746]

約数ペア:

[(1, 2099647746), (2, 1049823873), (3, 699882582), (6, 349941291), (7, 299949678), (9, 233294194), (14, 149974839), (18, 116647097), (21, 99983226), (42, 49991613), (49, 42849954), (63, 33327742), (98, 21424977), (126, 16663871), (147, 14283318), (294, 7141659), (343, 6121422), (441, 4761106), (686, 3060711), (882, 2380553), (1029, 2040474), (2058, 1020237), (3087, 680158), (6174, 340079)]