2012156902

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 3478644288

約数和(自身を除く): 1466487386

約数列:

[1, 2, 7, 14, 157, 314, 937, 977, 1099, 1874, 1954, 2198, 6559, 6839, 13118, 13678, 147109, 153389, 294218, 306778, 915449, 1029763, 1073723, 1830898, 2059526, 2147446, 6408143, 12816286, 143725493, 287450986, 1006078451, 2012156902]

約数ペア:

[(1, 2012156902), (2, 1006078451), (7, 287450986), (14, 143725493), (157, 12816286), (314, 6408143), (937, 2147446), (977, 2059526), (1099, 1830898), (1874, 1073723), (1954, 1029763), (2198, 915449), (6559, 306778), (6839, 294218), (13118, 153389), (13678, 147109)]