2527996892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 4768444800

約数和(自身を除く): 2240447908

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 139, 244, 278, 556, 1159, 2318, 2641, 3923, 4636, 5282, 7846, 8479, 10564, 15692, 16958, 33916, 74537, 149074, 161101, 239303, 298148, 322202, 478606, 545297, 644404, 957212, 1090594, 2181188, 4546757, 9093514, 10360643, 18187028, 20721286, 33263117, 41442572, 66526234, 133052468, 631999223, 1263998446, 2527996892]

約数ペア:

[(1, 2527996892), (2, 1263998446), (4, 631999223), (19, 133052468), (38, 66526234), (61, 41442572), (76, 33263117), (122, 20721286), (139, 18187028), (244, 10360643), (278, 9093514), (556, 4546757), (1159, 2181188), (2318, 1090594), (2641, 957212), (3923, 644404), (4636, 545297), (5282, 478606), (7846, 322202), (8479, 298148), (10564, 239303), (15692, 161101), (16958, 149074), (33916, 74537)]