2017286194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17489}}^1$

素因数の和:17623

約数の個数: 48

約数和(自身を含む): 3876063840

約数和(自身を除く): 1858777646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 539, 749, 1078, 1177, 1498, 2354, 5243, 8239, 10486, 16478, 17489, 34978, 57673, 115346, 122423, 192379, 244846, 384758, 856961, 1346653, 1713922, 1871323, 2693306, 3742646, 9426571, 13099261, 18853142, 20584553, 26198522, 41169106, 91694827, 144091871, 183389654, 288183742, 1008643097, 2017286194]

約数ペア:

[(1, 2017286194), (2, 1008643097), (7, 288183742), (11, 183389654), (14, 144091871), (22, 91694827), (49, 41169106), (77, 26198522), (98, 20584553), (107, 18853142), (154, 13099261), (214, 9426571), (539, 3742646), (749, 2693306), (1078, 1871323), (1177, 1713922), (1498, 1346653), (2354, 856961), (5243, 384758), (8239, 244846), (10486, 192379), (16478, 122423), (17489, 115346), (34978, 57673)]