2511851094

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:2010

約数の個数: 64

約数和(自身を含む): 5665248000

約数和(自身を除く): 3153396906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 331, 534, 662, 801, 993, 1579, 1602, 1986, 2403, 2979, 3158, 4737, 4806, 5958, 8937, 9474, 14211, 17874, 28422, 29459, 42633, 58918, 85266, 88377, 140531, 176754, 265131, 281062, 421593, 522649, 530262, 795393, 843186, 1045298, 1264779, 1567947, 1590786, 2529558, 3135894, 3794337, 4703841, 7588674, 9407682, 14111523, 28223046, 46515761, 93031522, 139547283, 279094566, 418641849, 837283698, 1255925547, 2511851094]

約数ペア:

[(1, 2511851094), (2, 1255925547), (3, 837283698), (6, 418641849), (9, 279094566), (18, 139547283), (27, 93031522), (54, 46515761), (89, 28223046), (178, 14111523), (267, 9407682), (331, 7588674), (534, 4703841), (662, 3794337), (801, 3135894), (993, 2529558), (1579, 1590786), (1602, 1567947), (1986, 1264779), (2403, 1045298), (2979, 843186), (3158, 795393), (4737, 530262), (4806, 522649), (5958, 421593), (8937, 281062), (9474, 265131), (14211, 176754), (17874, 140531), (28422, 88377), (29459, 85266), (42633, 58918)]