2010534778

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 3558270600

約数和(自身を除く): 1547735822

約数列:

[1, 2, 7, 14, 49, 98, 149, 157, 298, 314, 877, 1043, 1099, 1754, 2086, 2198, 6139, 7301, 7693, 12278, 14602, 15386, 23393, 42973, 46786, 85946, 130673, 137689, 163751, 261346, 275378, 327502, 914711, 963823, 1146257, 1829422, 1927646, 2292514, 6402977, 6746761, 12805954, 13493522, 20515661, 41031322, 143609627, 287219254, 1005267389, 2010534778]

約数ペア:

[(1, 2010534778), (2, 1005267389), (7, 287219254), (14, 143609627), (49, 41031322), (98, 20515661), (149, 13493522), (157, 12805954), (298, 6746761), (314, 6402977), (877, 2292514), (1043, 1927646), (1099, 1829422), (1754, 1146257), (2086, 963823), (2198, 914711), (6139, 327502), (7301, 275378), (7693, 261346), (12278, 163751), (14602, 137689), (15386, 130673), (23393, 85946), (42973, 46786)]