2074128870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{6637}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 5436999936

約数和(自身を除く): 3362871066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 947, 1894, 2841, 4735, 5682, 6637, 9470, 10417, 13274, 14205, 19911, 20834, 28410, 31251, 33185, 39822, 52085, 62502, 66370, 73007, 99555, 104170, 146014, 156255, 199110, 219021, 312510, 365035, 438042, 730070, 1095105, 2190210, 6285239, 12570478, 18855717, 31426195, 37711434, 62852390, 69137629, 94278585, 138275258, 188557170, 207412887, 345688145, 414825774, 691376290, 1037064435, 2074128870]

約数ペア:

[(1, 2074128870), (2, 1037064435), (3, 691376290), (5, 414825774), (6, 345688145), (10, 207412887), (11, 188557170), (15, 138275258), (22, 94278585), (30, 69137629), (33, 62852390), (55, 37711434), (66, 31426195), (110, 18855717), (165, 12570478), (330, 6285239), (947, 2190210), (1894, 1095105), (2841, 730070), (4735, 438042), (5682, 365035), (6637, 312510), (9470, 219021), (10417, 199110), (13274, 156255), (14205, 146014), (19911, 104170), (20834, 99555), (28410, 73007), (31251, 66370), (33185, 62502), (39822, 52085)]