1994345067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{4909}}^1$

素因数の和:5883

約数の個数: 32

約数和(自身を含む): 3127944960

約数和(自身を除く): 1133599893

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 947, 2841, 4909, 10417, 12311, 14727, 31251, 36933, 53999, 63817, 135421, 161997, 191451, 406263, 701987, 2105961, 4648823, 13946469, 51137053, 60434699, 153411159, 181304097, 664781689, 1994345067]

約数ペア:

[(1, 1994345067), (3, 664781689), (11, 181304097), (13, 153411159), (33, 60434699), (39, 51137053), (143, 13946469), (429, 4648823), (947, 2105961), (2841, 701987), (4909, 406263), (10417, 191451), (12311, 161997), (14727, 135421), (31251, 63817), (36933, 53999)]