2012556564

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 5310784640

約数和(自身を除く): 3298228076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 397, 438, 643, 657, 794, 876, 1191, 1286, 1314, 1588, 1929, 1971, 2382, 2572, 2628, 3573, 3858, 3942, 4764, 5787, 7146, 7716, 7884, 10719, 11574, 14292, 17361, 21438, 23148, 28981, 34722, 42876, 46939, 57962, 69444, 86943, 93878, 115924, 140817, 173886, 187756, 255271, 260829, 281634, 347772, 422451, 510542, 521658, 563268, 765813, 782487, 844902, 1021084, 1043316, 1267353, 1531626, 1564974, 1689804, 2297439, 2534706, 3063252, 3129948, 4594878, 5069412, 6892317, 9189756, 13784634, 18634783, 27569268, 37269566, 55904349, 74539132, 111808698, 167713047, 223617396, 335426094, 503139141, 670852188, 1006278282, 2012556564]

約数ペア:

[(1, 2012556564), (2, 1006278282), (3, 670852188), (4, 503139141), (6, 335426094), (9, 223617396), (12, 167713047), (18, 111808698), (27, 74539132), (36, 55904349), (54, 37269566), (73, 27569268), (108, 18634783), (146, 13784634), (219, 9189756), (292, 6892317), (397, 5069412), (438, 4594878), (643, 3129948), (657, 3063252), (794, 2534706), (876, 2297439), (1191, 1689804), (1286, 1564974), (1314, 1531626), (1588, 1267353), (1929, 1043316), (1971, 1021084), (2382, 844902), (2572, 782487), (2628, 765813), (3573, 563268), (3858, 521658), (3942, 510542), (4764, 422451), (5787, 347772), (7146, 281634), (7716, 260829), (7884, 255271), (10719, 187756), (11574, 173886), (14292, 140817), (17361, 115924), (21438, 93878), (23148, 86943), (28981, 69444), (34722, 57962), (42876, 46939)]