2011394888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{34147}}^1$

素因数の和:34389

約数の個数: 32

約数和(自身を含む): 3892872000

約数和(自身を除く): 1881477112

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 796, 1592, 7363, 14726, 29452, 34147, 58904, 68294, 136588, 273176, 1263439, 2526878, 5053756, 6795253, 10107512, 13590506, 27181012, 54362024, 251424361, 502848722, 1005697444, 2011394888]

約数ペア:

[(1, 2011394888), (2, 1005697444), (4, 502848722), (8, 251424361), (37, 54362024), (74, 27181012), (148, 13590506), (199, 10107512), (296, 6795253), (398, 5053756), (796, 2526878), (1592, 1263439), (7363, 273176), (14726, 136588), (29452, 68294), (34147, 58904)]