2011023874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{1579}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 3268097280

約数和(自身を除く): 1257073406

約数列:

[1, 2, 17, 34, 47, 94, 797, 799, 1579, 1594, 1598, 3158, 13549, 26843, 27098, 37459, 53686, 74213, 74918, 148426, 636803, 1258463, 1261621, 1273606, 2516926, 2523242, 21393871, 42787742, 59147761, 118295522, 1005511937, 2011023874]

約数ペア:

[(1, 2011023874), (2, 1005511937), (17, 118295522), (34, 59147761), (47, 42787742), (94, 21393871), (797, 2523242), (799, 2516926), (1579, 1273606), (1594, 1261621), (1598, 1258463), (3158, 636803), (13549, 148426), (26843, 74918), (27098, 74213), (37459, 53686)]